Average Questions For IBPS Clerk PDF
Download important Average Questions PDF based on previously asked questions in IBPS Clerk and other MBA Exams. Practice Average Question and Answers for IBPS Clerk Exam.
Download Average Questions For IBPS Clerk PDF
Question 1: One fifth of a number is 81 What will 68% of that number be?
a) 195.2
b) 275.4
c) 225.6
d) 165.8
e) None of these
Question 2: If the numerator of a fraction is increased by 200% and the denominator is increased by 300% the resultant fraction is $\frac{15}{26}$ What was the original fraction ?
a) $\frac{8}{11}$
b) $\frac{10}{11}$
c) $\frac{9}{13}$
d) $\frac{10}{13}$
e) None of these
Question 3: The total of the ages of a class of 75 girls is 1050 years the average age of 25 of them is 12 years and that of another 25 is 16 years Find the average age of the remaining girls
a) 12 years
b) 13 years
c) 14 years
d) 15 years
e) None of these
Question 4: Ms Deepti Jain invests 11% of her monthly salary ie Rs 5,236 in Fixed Deposits Later she invests 19% of her monthly salary on Life Insurance Policies also she invests another 7 % of her monthly salary on Mutual Funds what is the total annual amount invested by Ms Deepti Jain ?
a) Rs 2,11,344
b) Rs 17,612
c) Rs 1,05,672
d) Rs 35,224
e) None of these
Question 5: In class of 40 students and 8 teachers each student got sweets that are 20% of total number of students and each teacher got sweets that are 25% of the total number of students How many sweets were there ?
a) 420
b) 400
c) 320
d) 360
e) None of these
Question 6: Swapna spent Rs 44,620 on Deepawali shopping Rs 32,764 on buying a laptop and the remaining 32% of the total amount she had as cash with her What was the total amount ?
a) Rs 36,416
b) Rs 1,13,800
c) Rs 77,384
d) Cannot be determined
e) None of these
Question 7: Manas decided to donate 12% of his salary On the day of donation he changed his mind and donated Rs 2,240 which was two-third of what he had decided earlier How much is Mana’s salary ?
a) Rs 25,000
b) Rs 28,000
c) Rs 31,000
d) Rs 34,000
e) None of these
Question 8: What will be the average of the following set of scores ?
48, 47, 64, 91, 72, 68, 93
a) 65
b) 69
c) 72
d) 61
e) 75
Question 9: The average weight of 15 girls was recorded as 54 kg. If the weight of the teacher was added the average increased by 2 kg What was the teacher’s weight ?
a) 75 kg
b) 95 kg
c) 78 kg
d) 86 kg
e) None of these
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Question 10: Find the average of the following set of scores
152, 635, 121, 423, 632, 744, 365, 253, 302
a) 403
b) 396
c) 428
d) 383
e) None of these
Question 11: The sum of 15% of a positive number and 10%of the same number is 70 What is twice of that number ?
a) 440
b) 280
c) 560
d) 140
e) None of these
Question 12: Vikram scored 72 per cent marks in five subjects together viz Hindi,Science Maths English and Sanskrit together where the maximum marks of each subject were 100.How many marks did Vikram score in Science if he scored 80 marks in Hindi 70 marks in Sanskrit,76 marks in Maths and 65 marks in English ?
a) 72
b) 69
c) 59
d) 71
e) None of these
Question 13: In order to pass in an exam a student is required to get 975 marks out of the aggregate marks Piya got 870 marks and was declared failed by 7% What are the maximum aggregate marks a student can get in the examination ?
a) 1500
b) 1000
c) 1200
d) Cannot be determined
e) None of these
Question 14: The average of four consecutive numbers A,B,C and D respectively is 56.5 What is the product of A and C ?
a) 3363
b) 3306
c) 3192
d) 3080
e) None of these
Question 15: Ms. Sujata invests 7% i.e. Rs. 2170/- of her monthly salary in mutual funds. Later she invests 18% of her monthly salary in recurring deposits also, she invests 6% of her salary on NSC’s. What is the total annual amount invested by Ms. Sujata ?
a) Rs. 1, 25, 320/-
b) Rs. 1, 13, 520/-
c) Rs. 1, 35, 120/-
d) Rs. 1, 15, 320/-
e) None of these
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Question 16: What is the 30% of 40% of $\frac{2}{5}$th of 2500 ?
a) 500
b) 400
c) 360
d) 120
e) None of these
Question 17: A, B, C and D are four consecutive even numbers respectively and their average is 65. What is the product of A and D ?
a) 3968
b) 4216
c) 4092
d) 4352
e) None of these
Question 18: The sum of five numbers is 555. The average of first two numbers is 75 and the third number of 115. What is the average of last two numbers ?
a) 145
b) 290
c) 265
d) 150
e) None of these
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Question 19: The average score of a cricketer in 18 matches was 56.5. If he made 101 runs and 123 runs in 19th and 20th match respectively. What is his new average score in all the twenty matches?
a) 62.05
b) 64.45
c) 60.75
d) 61.25
e) 63.85
Question 20: Neha scored 1.2 times as many marks in Science as in Sanskrit and in Social Science. She scored 20 more marks than Science. If she secured 85.5% marks in these three subjects out of a total 600 marks (in the given three subjects only), how much did she score in Social Science?
a) 194
b) 174
c) 170
d) 185
e) Other than those given as options
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Answers & Solutions:
1) Answer (B)
Let the number be x.
1/5th of number = 81
x/5 = 81
x=405
68% of 405 = 0.68*405 = 275.4
Hence, the correct option is B.
2) Answer (D)
Let the numerator be x and denominator be y.
Numerator is increased by 200% and denominator is increased by 300%, the fraction becomes (3x/4y)
But the fraction is $\frac{15}{26}$
(3x/4y) = $\frac{15}{26}$
Hence, (x/y) = 10/13
Option D is correct.
3) Answer (C)
Let there be three groups of 25 girls each having averages a, b and c.
25a+25b+25c=1050
a+b+c=42
Now, a = 12 and b = 16
hence, c = 14
Therefore average age of remaining 25 girls = c = 14 years.
Hence, option C is correct option.
4) Answer (A)
Let x be monthly salary of Deepti Jain.
11%of x = 5,236.
x= 47600
Now total investment by Deepti Jain = Investment in Fixed Deposit + Investment in Mutual Funds + Investment in Insurance policies
= 19%+11%+7% = 37% of Salary = 37% of 47600
= 17,612
Total amount for 12 month = 12*17612 =2,11,344
5) Answer (B)
Number of sweets received by one student = 20% of total students =20% of 400 = 8
Number of sweets received by one teacher = 25% of total students =25% of 400 = 10
Total sweets distributed = Sweets received by students + Sweets received by teachers = 40*8+8*10 = 320+80 = 400
Hence, correct answer is option B.
6) Answer (B)
She still has 32% in cash which means she has spent 68%.
Let the total amount with her be x.
.68x = 44620 + 32764 = 77384
x=113800
The total amount she will be having is 1,13,800.
7) Answer (B)
Let Manas salary be x.
(2/3)rd of 12% of x = 2240
2/25 of x = 2240
x = 28000
Hence, Manas salary is 28000.
8) Answer (B)
Average of the given scores can be calculated as
$\frac{48+47+64+91+72+68+93}{7}$ = $\frac{483}{7}$ = 69
9) Answer (D)
The average weight of 15 girls is 54 kgs.
Therefore, total weight = 810
Now, after adding teachers weight the average increase to 56 kgs
Let teachers weight be x.
(810+x)/16 = 56
x= 86
The teachers weight is 86 kgs.
The correct option is option D.
10) Answer (A)
Average of all the scores = $\frac{Sum of all the scores}{Number of scores}$
=$\frac{152 + 635 + 121 + 423 + 632 + 744 + 365 + 253 + 302}{9}$
= 403
Option A is the correct answer.
11) Answer (C)
Let the number be x.
15% of x + 10% of x = 70
25% of x = 70
x = 70*4
x = 280
Now, twice of 280 = 280*2 = 560
The correct option is option C.
12) Answer (B)
Now, let the mark scored by Vikram be x in Science.
Hence, $\frac{x+80+70+65+76}{5}$ = 72
x+291 = 360
x = 69
Vikram scored 69 marks in Science. Therefore, the correct option is option B.
13) Answer (A)
The difference between the aggregate mark required to pass and mark scored by Priya = 975 – 870 = 105
Now, 7% of x = 105
0.07*x = 105
x = 1500
Hence, the maximum aggregate mark that can be scored are 1500
The correct option is option A.
14) Answer (E)
Let A = x
B= x+1
C= x+2
D=x+3
Now, average = 56.5
(A+B+C+D)/4 = 56.5
4x +6 = 56.5*4
4x +6 = 226
4x = 220
x = 55
Therefore A,B,C and D are 55,56,57 and 58 respectively.
Product of A and C = 55*57 = 3135
15) Answer (D)
The total percentage of her salary that Sujata invested is 7% + 18% + 6% = 31%
7% of her salary is Rs. 2170.
So, 31% of her salary is 2170/7 * 31 = 9610
So, Sujata invests Rs. 9610 every month i.e 9610*12 = 115320
16) Answer (D)
$\frac{2}{5} \times 2500 = 1000$
So, 40% of 1000 = 400
30% of 400 = 120
17) Answer (B)
As, A is the smallest even number of the four,
B = A+2
C = B+2 = A+4
D = C+2 = A+6
Hence, their sum is A + (A+2) + (A+4) + (A+6) = 4A + 12
And their average is (4A+12)/4 = A + 3
This equals 65.
So, A = 62 and D = A+6 = 68
Their product equals 62*68 = 4216
18) Answer (A)
Let the five numbers be A,B,C,D and E.
So, A+B+C+D+E = 555
A+B = 75*2 = 150
C = 115
Hence, D+E = 555-150-115 = 290 and their average equals 145
19) Answer (A)
Average of all 20 matches = {Total runs scored in the first 18 matches + Runs scored in 19th match + Runs scored in 20th matches}$\div${20}
= ${(18*56.5 + 101 + 123)}\div{20}$
= 62.05
Option A is correct answer.
20) Answer (A)
Let marks scored in Science, Sanskrit and Social Science be P, Q and R respectively.
P= 1.2Q
R = P + 20
Now, P+Q+R = 600*0.855 = 513
We get = 174
Marks scored in Social Science = 194
Option A is the correct answer.
