QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 11

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

Earn 100

The L.C.M. of two prime numbers $x$ and $y (x > y)$ is $143$ . The value of $2 y - x$ is _____.

42.86% studentsanswered this correctly

Important Questions on Number System

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 12

A rectangular field

378 c m

long and

525 c m

wide is to be paved with square tiles of the same size. What is the largest size of the tile which could be used for the purpose?

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 13

Three numbers are in the ratio

1 : 2 : 4

and their H.C.F. is

7

. The middle number is _____.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 14

A two-digit number is such that the sum of the digits is

8

. When the digits are reversed, the number increases by

18

. The number is _____.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 15

A number is tripled and

7

is added. If the resultant is again tripled, it becomes

120

. What is the number?

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 16

The difference between a two-digit number and its reverse number is

36

. How many such numbers lie above

60

?

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 17

Three times the first of three consecutive odd positive integers is three more than twice the third. The third integer is _____.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 18

The product of three consecutive natural numbers is always divisible by _____.

EASY

Bihar Cooperative Bank Assistant Manager Prelims

IMPORTANT

QUANTITATIVE APTITUDE AND REASONING>Chapter 1 - Number System>EXERCISE>Q 19

The product of three consecutive even numbers is always divisible by _____.