Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 8

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IBPS Clerk Prelims

IMPORTANT

Earn 100

Find the smallest number that must be added to $1994$ such that a remainder of $28$ is left when the number is divided by $38$ and $57$ .

50% studentsanswered this correctly

Important Questions on LCM and HCF

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 9

The least number of square bricks required to make the floor of

150 c m

length and

125 c m

width is:

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 10

About the number of pairs which have 4, as their HCF and 783, as their LCM we can definitely say that:

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 11

The HCF of the following fractions is

\frac{6}{17}, \frac{3}{34}

and

\frac{12}{85}

.

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 12

The least number which when divided by

9

,

11

and

15

leaves

8

as the remainder in each case is_____

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 13

What is the least number which is exactly divisible by

8, 9, 12, 15

and

18

and is also a perfect square?

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 14

The HCF of three different numbers is 12. Which of the following cannot be their LCM?

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 15

The smallest number of five digits which on being divided by

4, 5, 6

and leaves

3, 4, 5

respectively as the remainder is _____.

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IBPS Clerk Prelims

IMPORTANT

Success Master IBPS CWE- VIII, Bank Clerk Preliminary Examination>Chapter 7 - LCM and HCF>Practice Questions>Q 16

In a school, all the students can stand in a row so that each row has

5, 9

or

10

students. Find the least number of students in the school.