2
Q:

# The number when divided by 7 is diminished by 30. Find out the number?

Q:

There are four prime numbers written in ascending order of magnitude. The product of the first three is 385 and of the last three is 1001. Find the fourth number ?

 A) 17 B) 19 C) 13 D) 11

Explanation:

(385/1001) = 5/13

First Number is 5

=> Fourth number is 13

0 11
Q:

On dividing a number by 96, we get 271 as quotient and 0 as remainder. On dividing the same number by 95, what will be the remainder ?

 A) 87 B) 59 C) 92 D) 81

Explanation:

Number = 271 x 96 + 0 = 26016

=> 95) 26016 (273
25935
--------
81

Required number = 81.

1 6
Q:

On multiplying a number by 7, the product is a number each of whose digits is 3. The smallest such number is  ?

 A) 476190476 B) 48617 C) 47619 D) 4587962

Explanation:

By hit and trail, we find that

47619 x 7 = 333333.

7) 333333 (47619
333333
----------------
0

And 476190476 x 7 = 3333333333 but smallest number is 47619.

1 18
Q:

Find the number which multiplied by 15 is increased by 56  ?

 A) 6 B) 4 C) 3 D) 12

Explanation:

Let the number be x. Then,

15x - x = 56

x = 4

1 22
Q:

96 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part ?

 A) 42 B) 54 C) 46 D) 58