# AMCAT Quantitative Aptitude Previous Year Questions with solutions

## AMCAT Aptitude Questions Sample

Find here the latest questions Syllabus for AMCAT Aptitude Questions with Answers. Sample AMCAT Quants Questions from Previous year Papers Pattern with solutions asked in AMCAT Aptitude Questions with Solutions PDF Section and AMCAT Aptitude Papers for Aspiring Minds Paper for Quantitative Aptitude Papers, AMCAT Quantitative Aptitude Questions based FAQ for students, amcat aptitude questions and answers pdf.

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### Sample AMCAT Quantitative Aptitude Questions with Solutions ### Model AMCAT Questions with Answers for Quants ### Sample AMCAT Quantitative Questions with Solutions ### AMCAT APTITUDE Questions based SYLLABUS AND PATTERN

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#### AMCAT QUANTS QUESTIONS WITH SOLUTIONS

– Other AMCAT Topics

### AMCAT APTITUDE QUESTIONS SYLLABUS AND PATTERN

AMCAT Questions Topic Wise No. of AMCAT Aptitude Questions Time AllotedDifficulty Level
Applied Mathematics
Compound Interest
– Time, Speed and Distance
– Inverse
– Profit and Loss
– Simple and
6 Questions
1
1
2
2
50 – 55 SecMedium
Engineering Mathematics
-Logarithms
– Permutation and –
– Combinations
– Probability
– Misc
5 Question
1
1
2
1
50 – 55 SecBasic Medium
Basic Mathematics
– LCM & HCF
– Divisibility
– Numbers, decimal fractions and power
5 Questions
2
2
1
45 – 50 SecMedium – High

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# AMCAT Questions Quants Past year Papers 7

### AMCAT Quants All Questions List

Ques. A takes thrice as long to do a piece of work, as B takes. A and B together can do a piece of work in 7.5 days. A alone can do in:
Op 1: 30 days
Op 2: 40 days
Op 3: 50 days
Op 4: 60 days
Op 5: None of these
Correct Op : 1
Ques. A cistern can be filled by two pipes A and B in 10 and 15 hours respectively and is then emptied by a tap in 8 hours. If all the taps are opened, the cistern will be fill in:
Op 1: 21 hours
Op 2: 22 hours
Op 3: 23 hours
Op 4: 24 hours
Op 5: None of these
Correct Op : 4
Ques. A locomotive engine, without any wagons
attached to it, can go at a speed of 40 km/hr. Its speed is diminished by a quantity that varies proportionally as the square root of the number of wagons attached. With 16 wagons, its speed is 28 km/hr. The
Op 1: 99
Op 2: 100
Op 3: 101
Op 4: 120
Op 5:
Correct Op : 2
Ques. If 33 untrained labourers can do a work in 15 days of 12 hr. each, how many trained labourers can do 50% more work in 11 days of 9 hr each ? (It may be assumed that it takes 2 trained labourers to do the work of 5 untrained labourers)
Op 1: 42
Op 2: 36
Op 3: 90
Op 4: 100
Op 5:
Correct Op : 2
Ques. Which of the following fractions is less than 7/8 and greater than 1/3 ?
Op 1: 1/4
Op 2: 23/24
Op 3: 11/12
Op 4: 11/24
Op 5:
Correct Op : 4
Ques. 892.7 – 573.07 – 95.007 = ?
Op 1: 224.623
Op 2: 224.777
Op 3: 233.523
Op 4: 414.637
Op 5:
Correct Op : 1
Ques. Which is the closest approximation to the product 0.3333 x 0.25 x 0.499 x 0.125 x 24 ? Op 1: 1/8
Op 2: 3/4
Op 3: 3/8
Op 4: 2/5
Op 5:
Correct Op : 1
Ques. Find the value of X : 0.009/X = 0.01
Op 1: 0.0009
Op 2: 0.09
Op 3: 0.9
Op 4: 9
Op 5:
Correct Op : 3
Ques. The least among the following is:
Op 1: 0.2
Op 2: 1/0.2
Op 3: 0.22222222
Op 4: (0.2)2
Op 5:
Correct Op : 4
Ques. In the following expression, there are two missing digits: * and #. Find the value of *. 1*5#4 / 148 = 78
Op 1: 1
Op 2: 4
Op 3: 6
Op 4: 8
Op 5: None of these
Correct Op : 1
Ques. What is the value of (-5)(4)(2)(-1/2)(3/4) ?
Op 1: -30
Op 2: -15
Op 3: 15
Op 4: 30
Op 5:
Correct Op : 3
Ques. If x * y = x2 + y2 – xy, then the value of 9 * 11 is:
Op 1: 93
Op 2: 103
Op 3: 113
Op 4: 121
Op 5:
Correct Op : 2
Ques. If a = 0.1039, then the value of (4a2 – 4a + 1)1/2 + 3a is: Op 1: 0.1039
Op 2: 0.2078
Op 3: 1.1039
Op 4: 2.1039
Op 5:
Correct Op : 3
Ques. If a, b, c, d, e are five consecutive odd numbers, their average is: Op 1: 5 (a + 4)
Op 2: (abcde/5)
Op 3: 5 (a + b + c + d + e)
Op 4: None of these
Op 5:
Correct Op : 4
Ques. (x % of 932) + 30 = 309.6
Find x.
Op 1: 25
Op 2: 30
Op 3: 35
Op 4: 40
Op 5:
Correct Op : 2
Ques. Which of the following multipliers will cause a number to be increased by 29.7% ? Op 1: 1.297
Op 2: 12.97
Op 3: 129.7
Op 4: 1297
Op 5:
Correct Op : 1
Ques. If 2A = 3B and 4B = 5C, then A: C is:
Op 1: 4 : 3
Op 2: 8 : 15
Op 3: 15 : 8
Op 4: 3 : 4
Op 5:
Correct Op : 3
Ques. 0.4777 . . . is the recurring decimal for the fraction: Op 1: 4777/100000
Op 2: 477/100
Op 3: 437/1000
Op 4: 43/90
Op 5:
Correct Op : 4
Ques. 0.8888 ÷ 0.011 is equal to:
Op 1: 8.08
Op 2: 80.8
Op 3: 0.808
Op 4: None of these
Op 5:
Correct Op : 2
Ques. The ascending order of rational numbers -7/10, 5/-8, 2/-3 is: Op 1: -7/10, 2/-3, 5/-8
Op 2: -7/10, 5/-8, 2/-3
Op 3: 5/-8, -7/10, 2/-3
Op 4: 2/-3, 5/-8, -7/10
Op 5:
Correct Op : 1
Ques. If A is real and 1 + A + A2 + A3 = 40, then A is equal to:
Op 1: -3
Op 2: -1
Op 3: 1
Op 4: 3
Op 5:
Correct Op : 4
Ques. (1 + 3 + 5 + … + 3983) / 1992 = ?
Op 1: 1988
Op 2: 1992
Op 3: 1990
Op 4: None of these
Op 5:
Correct Op : 2
Ques. Which one of the following should be added to 25p2 + 16q2, so that the resulting sum becomes a perfect square?
Op 1: 20pq
Op 2: 30pq
Op 3: 40pq
Op 4: 50p2q2
Op 5:
Correct Op : 3
Ques. (1.0816) 1/2= ?
Op 1: 0.14
Op 2: 1.4
Op 3: 1.004
Op 4: 1.04
Op 5:
Correct Op : 4
Ques. If the digit in the units place of a square natural number is 6, then the digit in the tens place will be:
Op 1: 1
Op 2: 3
Op 3: Even
Op 4: Odd
Op 5:
Correct Op : 4
Ques. (a+b)3-(a-b)3 can be factorized as:
Op 1: 2b(3a2+b2)
Op 2: 2a(3a2+b2)
Op 3: 2b(3b2+a2)
Op 4: 2a(a2+3b2)
Op 5:
Correct Op : 1
Ques. If 9×2+3px+6q when divide by 3x+1 leaves a remainder -3/4 and qx2+4px+7 is exactly divisible by x+1, then the values of p and q respectively will be:
Op 1: 0, 7/4
Op 2: -7/4, 0
Op 3: Same
Op 4: 7/4, 0
Op 5:
Correct Op : 4
Ques. The equations 2x+3y-7=0 and 10x+15y-35=0 are:
Op 1: Consistent and have unique solution
Op 2: Consistent and have infinitely many solutions
Op 3: inconsistent
Op 4: none of these
Op 5:
Correct Op : 2
Ques. The solution of the simultaneous equations (1/2)x + (1/3)y = 2 and x+y=1 is: Op 1: x = 0, y = 1
Op 2: x = 1, y = 0
Op 3: x = 2/3, y = 3/2
Op 4: x = 10, y = -9
Op 5:
Correct Op : 4
Ques. If the equation x2-2(k+1)x+(9/2)k=0 has two identical roots then the values of k are: Op 1: k=1, 2
Op 2: k=2 or 1/2
Op 3: k=3, 1/2
Op 4: none of these
Op 5:
Correct Op : 2
Ques. The number which should be subtracted from 5a2-3ab+7b2 to make it equal to a2+ab+b2, is: Op 1: 4a2-4ab+6b2
Op 2: 4a2-4ab+5b2
Op 3: 4a2+4ab+6b2
Op 4: 4a2-3ab+6b2
Op 5: None of these
Correct Op : 1
Ques. If x = (1/2) (2p+2q-r), y = (1/3) (-p-2q+3r) and z=(1/5) (3p-4r+5q), then the value of2x-3y-5z is: Op 1: 0
Op 2: -q
Op 3: 2
Op 4: None of these
Op 5:
Correct Op : 2
Ques. The roots of the quadratic equation 6×2-5x+1=0 are: Op 1: 2,3
Op 2: 1/2,1/3
Op 3: 3,4
Op 4: 1/3,1/4
Op 5: None of these
Correct Op : 2
Ques. If a = 16, b=25, the value of 1/(a-1/2 – b-1/2) is: Op 1: 10
Op 2: 15
Op 3: 20
Op 4: 25
Op 5: 30
Correct Op : 3
Ques. 3a2 (ab+bc+ca) =
Op 1: 3a2+3a2bc+3a3c Op 2: 3a3b+3a2bc+3c Op 3: 3a3b+3a2bc+3a3c Op 4: a3b+abc+a2c
Op 5: None of these
Correct Op : 3
Ques. x4y-xy4 =
Op 1: xy(x-y)(x2 + xy + y2) Op 2: xy(x+y)(x2-xy+y4) Op 3: x(xy-1)(x2-xy+y) Op 4: (x3+y2)xy
Op 5: None of these
Correct Op : 1
Ques. Factors of 6a2-25a+4 are: Op 1: (a+4) (a-6)
Op 2: (a-4) (6a+1)
Op 3: (a-4)(6a-1)
Op 4: (a-6) (a-4)
Op 5: None of these
Correct Op : 3
Ques. The correct relationship after eliminating x, y and z from x+y = a, y+z=b and z+x = c and x+y+z = m, is:
Op 1: m=x+y+z
Op 2: 2m=a+b+c
Op 3: m=x-y-z
Op 4: 2m=x-y-z
Op 5: None of these
Correct Op : 2
Ques. If r = at2 and s = 2at, the relation among s, r and a is:
Op 1: s2=4ar
Op 2: s=ar
Op 3: s=2ar
Op 4: s2=ar
Op 5: None of these
Correct Op : 1
Ques. If a+b=6, ab=5, the value of a-b is:
Op 1: 4
Op 2: 5
Op 3: 6
Op 4: 7
Op 5: 9
Correct Op : 1
Ques. |X – 5| + 4 > 0 and |X2| < 4. Then x can be:
Op 1: 4
Op 2: 2
Op 3: 0.5
Op 4: All of these
Op 5:
Correct Op : 3
Ques. If f(x) = sum of all the digits of x, where x is a natural number, then what is the value of f(101)+f(102)+f(103)+ .. +f(200)?
Op 1: 1000
Op 2: 784
Op 3: 999
Op 4: 1001
Op 5:
Correct Op : 4
Ques. Pawan is a very confused person. Once he wrote 1+2+3+4+5+6+7+8+9+10 = 100. In how many places you need to change ‘+’ with ‘ * ‘ to make the equality hold good ?
Op 1: 2
Op 2: 4
Op 3: 3
Op 4: None of these
Op 5:
Correct Op : 3

Explanation – Apart from the mathematical correction, through the logical reasoning, the answer is
1×2+3×4+5+6+7×8+9+101×2+3×4+5+6+7×8+9+10
=2+12+5+6+56+9+10=2+12+5+6+56+9+10
=14+11+65+10=14+11+65+10
=25+65+10=25+65+10
=100

Ques. What is the highest power of 82 contained in 83!-82! ?
Op 1: 3
Op 2: 2
Op 3: 164
Op 4: None of these
Op 5:
Correct Op : 1
Ques. If x = 0.75, then what is the value of the expression (1+x+x2) + x3/(1-x) ? Op 1: 0.25
Op 2: 4
Op 3: 1.75
Op 4: 1
Op 5:
Correct Op : 2
Ques. If a lies between 2 and 3, both included, and b lies between 4 and 6, both included, then what is the ratio of minimum and maximum limits of a2-b2?
Op 1: -4
Op 2: 4
Op 3: 32/7
Op 4: – 28/6
Op 5:
Correct Op : 3
Ques. If a, b, c are roots of the equation 1×3-4×2+6.5x + 3.5 = 0, then what is the value of a2 + b2 + c2? Op 1: 1
Op 2: 64
Op 3: 169
Op 4: 3
Op 5:
Correct Op : 4
Ques. If |x| + |y| = 7, then what is the sum of minimum and maximum values of x + y? Op 1: 3/2
Op 2: -7
Op 3: 7
Op 4: 0
Op 5:
Correct Op : 4
Ques. 832.58-242.31 =779.84- ?
Op 1: 179.57
Op 2: 199.57
Op 3: 295.05
Op 4: None of these
Op 5:
Correct Op : 4
Ques. Which is the closest approximation to the product 0.3333 * 0.25 * 0.499 * 0.125 * 24 ? Op 1: 1/8
Op 2: 3/4
Op 3: 3/8
Op 4: 2/5
Op 5:
Correct Op : 1
Ques. The simplification of (0.2 * 0.2 + 0.02 * 0.02 – 0.4 * 0.02) / 0.36
Op 1: 0.009
Op 2: 0.09
Op 3: 0.9
Op 4: 9
Op 5:
Correct Op : 2
Ques. If 13 + 23+ 33+ ……….+ 93 = 2025 ,then the value of (0.11)3 + (0.22)3 + ….+ (0.99)3 is close to:
Op 1: 0.2695
Op 2: 0.3695
Op 3: 2.695
Op 4: 3.695
Op 5:
Correct Op : 3
Ques. In a purse there are 30 coins, twenty one-rupee and remaining 50-paise coins. Eleven coins are picked simultaneously at random and are placed in a box. If a coin is now picked from the box, find the probability of it being a rupee coin?
Op 1: 4/7
Op 2: 1/2
Op 3: 2/3
Op 4: 5/6
Op 5:
Correct Op : 3
Ques. A, B and C are three students who attend the same tutorial classes. If the probability that on a particular day exactly one out of A and B attends the class is 7/10; exactly one out of B and C attends is 4/10; exactly one out of C and A attends is 7/10. I
Op 1: 46/100
Op 2: 63/100
Op 3: 74/100
Op 4: 99/100
Op 5:
Correct Op : 4
Ques. A box contains 10 balls numbered 1 through 10. Anuj, Anisha and Amit pick a ball each, one after the other, each time replacing the ball. What is the probability that Anuj picks a ball numbered less than that picked by Anisha, who in turn picks a lesser n
Op 1: 3/25
Op 2: 1/6
Op 3: 4/25
Op 4: 81/400
Op 5:
Correct Op : 1
Ques. A biased die has a probability of 1/4 of showing a 5, while the probability of any of 1, 2, 3, 4, or 6 turning up is the same . If three such dice are rolled, what is the probability of getting a sum of atleast 14 without getting a 6 on any die ?
Op 1: 5/24
Op 2: 9/160
Op 3: 1/30
Op 4: 7/160
Op 5:
Correct Op : 4
Ques. A, B, C, D and E play the following game. Each person picks one card from cards numbered 1 through 10. The person who picks the greatest numbered card loses and is out of the game. Now the remaining four return their cards to the pack and draw again, and
Op 1: 3/14
Op 2: 4/17
Op 3: 1/5
Op 4: 5/24
Op 5:
Correct Op : 3
Ques. Which among the following is greatest: 51/2, 111/3, 1231/6 ? Op 1: 51/2
Op 2: 111/3
Op 3: 1231/6
Op 4: All are equal
Op 5:
Correct Op : 1
Ques. What are the unit’s digits of 369, 6864, 4725 respectively ? Op 1: 9,6 and 6
Op 2: 6, 6 and 6
Op 3: 3,6 and 4
Op 4: None of these
Op 5:
Correct Op : 3
Ques. A = 11 * 22 * 33 * 44 * 55 * ……..1010. How many zeroes will be there at the end of A ?
Op 1: 6
Op 2: 15
Op 3: 10
Op 4: None of these
Op 5:
Correct Op : 2
Ques. If x = 3 + 31/2, then what is the value of x2 + 9/x2 ? Op 1: 15 + 3 * 31/2
Op 2: 18 + 3 * 31/2
Op 3: 27 + 3 * 31/2
Op 4: None of these
Op 5:
Correct Op : 4
Ques. If x4 + 1/x4 = 47, then find the value of x3 + 1/x3 Op 1: 18
Op 2: 27
Op 3: 9
Op 4: 12
Op 5:
Correct Op : 1
Ques. The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is: Op 1: 1
Op 2: 2
Op 3: 3
Op 4: 4
Op 5:
Correct Op : 2

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Related Pages:
AMCAT Question Bank all 2016 Computer Programming Questions.
AMCAT Question Bank all 2016 Verbal English Questions
AMCAT Question Bank all 2016 Quantitative Ability Questions
AMCAT Question Bank all 2016 Logical Reasoning Questions

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# AMCAT Questions Quants Past year Papers 2

### AMCAT Quants All Questions List

Ques. A rectangular courtyard 3.78 meters long and 5.25 meters wide is to be paved exactly with square tiles ,all of the same size. What is the largest size of the tile which could be used for the purpose?
Op 1: 14 cm
Op 2: 21 cm
Op 3: 42 cm
Op 4: None of these
Op 5:
Correct Op : 2
Ques. The least perfect square which is divisible by 3, 4, 5, 6, 8 is:
Op 1: 900
Op 2: 1200
Op 3: 2500
Op 4: 3600
Op 5:
Correct Op : 4

Ques. What will be obtained if 8 is subtracted from the HCF of 168, 189, and 231?
Op 1: 15
Op 2: 10
Op 3: 21
Op 4: None of these
Op 5:
Correct Op : 4

Ques. The largest four digit number which is a multiple of 8, 10,12 and 15 is: Op 1: 120
Op 2: 9600
Op 3: 9840
Op 4: 9960
Op 5:
Correct Op : 4

Ques. If logx (0.1) = -1/3, then the value of x is:
Op 1: 10
Op 2: 100
Op 3: 1000
Op 4: 1/1000
Op 5:
Correct Op : 3

Ques. If ax = by, then:
Op 1: log(a/b) = x/y
Op 2: log(a) / log(b) = x/y
Op 3: log(a) / log(b) = y/x
Op 4: None of these
Op 5:
Correct Op : 3

Ques. If log8 x + log8 (1/6) = 1/3 then the value of x is: Op 1: 12
Op 2: 16
Op 3: 18
Op 4: 24
Op 5:
Correct Op : 1

Ques. If log x + log y = log (x + y), then:
Op 1: x = y
Op 2: xy=1
Op 3: y = (x-1)/x
Op 4: y = x/(x-1)
Op 5:
Correct Op : 4

Ques. If log10 7 = a, then log10(1/70) is equal to:
Op 1: -(1 + a)
Op 2: (1 + a)-1
Op 3: a/10
Op 4: 1/10a
Op 5:
Correct Op : 1

Ques. If log{(a+b)/3} = 0.5(log a + log b), then the correct relation between a and b is: Op 1: a2+b2 = 7ab
Op 2: a2-b2 = 7ab
Op 3: (a+b)2 = 2
Op 4: (a+b)/3 = (1/2)(a+b)
Op 5: None of these
Correct Op : 1

Ques. If log x = log 3 + 2 log 2- (3/4) log 16. The value of x is:
Op 1: 1/2
Op 2: 1
Op 3: 3/2
Op 4: 2
Op 5: None of these
Correct Op : 3

Ques. If log x =(1/2) log y = (1/5) log z, the value of x4y3z-2 is: Op 1: 0
Op 2: 1
Op 3: 2
Op 4: 3
Op 5: None of these
Correct Op : 2

Ques. If log10000 x = -1/4, then x is given by:
Op 1: 1/100
Op 2: 1/10
Op 3: 1/20
Op 4: none of these
Op 5:
Correct Op : 2

Ques. The value of 3-1/2 log3(9) is:
Op 1: 3
Op 2: 1/3
Op 3: 2/3
Op 4: none of these
Op 5:
Correct Op : 2

Ques. loge xy – loge |x| equals to:
Op 1: loge x
Op 2: loge |x|
Op 3: – loge x
Op 4: none of these
Op 5:
Correct Op : 4

Ques. The value of (loga n) / (logab n) is given by: Op 1: 1 + loga b
Op 2: 1 + logb a
Op 3: loga b
Op 4: logb a
Op 5:
Correct Op : 1

Ques. If (a4 – 2a2b2 + b4)x-1 = (a-b)2x (a+b)-2, then x equals to: Op 1: (a – b) / (a + b)
Op 2: log (a2 – b2)
Op 3: log (a + b) / log (a – b)
Op 4: log (a – b) / log (a + b)
Op 5:
Correct Op : 4

Ques. If a, b, and c are in geometric progression then loga n, logb n and logc n are in: Op 1: AP
Op 2: GP
Op 3: HP
Op 4: None of these
Op 5:
Correct Op : 3

Ques. What is the value of antilog10100?
Op 1: 2
Op 2: 10100
Op 3: 100
Op 4: 10
Op 5:
Correct Op : 2

Ques. If antilog x 5 = 30, what can you infer about x?
Op 1: x is a number between 1 and 2
Op 2: x is 305
Op 3: x is a number between 2 and 3
Op 4: None of these
Op 5:
Correct Op : 1

Ques. Every time x is increased by a given constant number, y doubles and z becomes three times. How will log(y) and log(z) behave as x is increased by the same constant number?
Op 1: Both will grow linearly with different slopes
Op 2: Both will grow linearly with same slopes
Op 3: y will grow linearly, while z will not
Op 4: z will grow linearly, while y will not
Op 5:
Correct Op : 1

Ques. x triples every second. How will log2x change every second?
Op 1: It will double every second
Op 2: It will triple every second
Op 3: It increases by a constant amount every second.
Op 4: None of these
Op 5:
Correct Op : 3

Ques. f(x) grows exponentially with x, how will f(log(x)) grow?
Op 1: Exponentially
Op 2: Linearly
Op 3: Quadratically
Op 4: None of these
Op 5:
Correct Op : 2

Ques. What is the value of log512 8?
Op 1: 3
Op 2: 1/3
Op 3: -3
Op 4: -1/3
Op 5:
Correct Op : 2

Ques. What is the value of log7 (1/49)?
Op 1: 2
Op 2: 1/2
Op 3: -1/2
Op 4: -2
Op 5:
Correct Op : 4

Ques. Given that log64 x = 2/6, what is the value of x? Op 1: 2
Op 2: 4
Op 3: 6
Op 4: 8
Op 5:
Correct Op : 2

Ques. If 7x = 85, what is the value of x?
Op 1: log785
Op 2: log857
Op 3: log107
Op 4: log1085
Op 5:
Correct Op : 1

Ques. If log102 = 0.3010, what is the number of digits in 264 Op 1: 19
Op 2: 20
Op 3: 18
Op 4: None of these
Op 5:
Correct Op : 2

Ques. What is log110?
Op 1: 1
Op 2: 10
Op 3: 0
Op 4: Tends to infinity
Op 5:
Correct Op : 4

Ques. What is log100 ?
Op 1: 0
Op 2: 10
Op 3: 1
Op 4: Not defined
Op 5:
Correct Op : 4

Ques. What is the value of log3 (-9)? Op 1: 3
Op 2: 1/3
Op 3: -3
Op 4: Not defined
Op 5:
Correct Op : 4

Ques. Rajeev multiplies a number by 10, the log (to base 10) of this number will change in what way?
Op 1: Increase by 10
Op 2: Increase by 1
Op 3: Multiplied by 10
Op 4: None of these
Op 5:
Correct Op : 2

Ques. The logarithm of a very small positive number will tend to which of the following?
Op 1: 0
Op 2: negative infinity
Op 3: positive infinity
Op 4: 1
Op 5:
Correct Op : 2

Ques. If n numbers are in geometric progression, the logarithm of the number will be in which of the following?
Op 1: Geometric Progression
Op 2: Arithmetic Progression
Op 3: Harmonic Progression
Op 4: None of these
Op 5:
Correct Op : 2

Ques. Which of the following is equivalent to log(a + b) ? Op 1: log a + log b
Op 2: log a * log b
Op 3: log a – log b
Op 4: None of these
Op 5:
Correct Op : 4

Ques. What is the value of log3 (1/9) + log 9 81 ? Op 1: 2
Op 2: -2
Op 3: 0
Op 4: 4
Op 5:
Correct Op : 3

Ques. What is the value of log3 1.5 + log3 6 ? Op 1: 2
Op 2: 2.7
Op 3: 1.8
Op 4: None of these
Op 5:
Correct Op : 1

Ques. Which of the following is log8 x equivalent to?
Op 1: log2 (x/3)
Op 2: log2 (3x)
Op 3: (log2x)/ 3
Op 4: None of these
Op 5:
Correct Op : 3

Ques. If n numbers are in arithmetic progression, the logarithm of the number will be in which of the following?
Op 1: Exponentially
Op 2: Linearly
Op 3: Quadratically
Op 4: None of these
Op 5:
Correct Op : 4

Ques. What is the value of log20 1 ?
Op 1: 0
Op 2: 1
Op 3: 20
Op 4: None of these
Op 5:
Correct Op : 1

Ques. The unit’s digit in the product (771 x 659 x 365) is Op 1: 1
Op 2: 2
Op 3: 4
Op 4: 6
Op 5:
Correct Op : 3

Ques. 1.52 * 0.02251/2 = ?
Op 1: 0.0375
Op 2: 0.3375
Op 3: 3.275
Op 4: 32.75
Op 5:
Correct Op : 2

Ques. If x1/2 / 4411/2 = 0.02, the value of x is: Op 1: 0.1764
Op 2: 1.764
Op 3: 1.64
Op 4: 2.64
Op 5:
Correct Op : 1

Ques. The value of 21/2 upto three places of decimal is Op 1: 1.41
Op 2: 1.412
Op 3: 1.413
Op 4: 1.414
Op 5:
Correct Op : 4

Ques. The value of (8-25- 8-26) is:
Op 1: 7 x 8-25
Op 2: 7 x 8-26
Op 3: 8 x 8-26
Op 4: None of these
Op 5:
Correct Op : 2

Ques. If 22n-1 = (1 / 8n-3) then the value of n is: Op 1: 3
Op 2: 2
Op 3: 0
Op 4: -2
Op 5:
Correct Op : 2

Ques. If 2x = 3y = 6-z, then (1/x + 1/y + 1/z) is equal to:
Op 1: 0
Op 2: 1
Op 3: 3/2
Op 4: -0.5
Op 5:
Correct Op : 1

Ques. What is the remainder when 1723 is divided by 16? Op 1: 0
Op 2: 1
Op 3: 2
Op 4: 3
Op 5:
Correct Op : 2

Ques. What will be the remainder when 1336 is divided by 2196? Op 1: 0
Op 2: 1
Op 3: 12
Op 4: 2195
Op 5:
Correct Op : 2

Ques. The roots of the equation 4x-3*2x+2+32=0 would include- Op 1: 2, 3
Op 2: 1, 2, 3
Op 3: 1, 2
Op 4: 4, 8
Op 5:
Correct Op : 1

Ques. If ax =b, by=c and cz =a, then the value of xyz is: Op 1: 0
Op 2: 1
Op 3: 2
Op 4: 3
Op 5:
Correct Op : 2
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