1000+ IBPS Aptitude Questions and Answers Pdf - 1

Question: 1

A four digit number is formed by repeating a 2 digit number such as 2525, 3232 etc. Any number of this form is always exactly divisible by

(A) 7

(B) 13

(D) smallest 3 digit prime number

Ans: D

By 101 which is the smallest 3 digit prime number.

Question: 2

Find the least number which must be subtracted from 9269 so that resulting number is exactly divisible by 73?

(A) 57

(B) 71

(D) 82

Ans: B

Divide 9269 by 73, the remainder is 71.

∴ 71 is the required least number.

Question: 3

How many numbers up to 100 are divisible by 7?

(A) 10

(B) 14

(D) 23

Ans: B

Quotient when 100 is divided by 7 is 14.

Question: 4

What least number must be subtracted from 1294 so that the remainder when divided by 9, 11, 13 will leave in each case the same remainder 6?

(A) 1

(B) 2

(D) 4

Ans: A

The number when divided by 9, 11 and 13 leaving remainder 6 = (L.C.M.. of 9, 11, 13) + 6 = 1293

∴ Required number = 1294 - 1293 = 1.

Question: 5

7372 × 7372 + 7372 × 628 = ?

(A) 58976000

(B) 58967000

(D) None of these

Ans: A

Given expression = 7372 × (7372 + 628)

= 7372 × 8000 = 58976000.

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