Maths Express>Chapter 4 - HCF and LCM>EXERCISE>Q 5

MEDIUM

6th CBSE

IMPORTANT

Earn 100

Give any two pairs of numbers whose LCM is $30$ ,

Important Questions on HCF and LCM

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>EXERCISE>Q 6

Find the greatest

3

-digit number which is divisible by the numbers

4, 5

and

6

.

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>EXERCISE>Q 7

Find the smallest

4

-digit number which is divisible by the numbers

10, 12

and

18

.

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>EXERCISE>Q 8

Find the smallest number which leaves the remainder

5

when divided by

15, 20

and

35

.

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Try This>Q 1

Find the LCM and HCF of the following numbers. Find the product of the HCF and LCM of the numbers. Check whether this product is equal to the product of the numbers.

First number	Second number	HCF	LCM	HCF $\times$ LCM	Product of the numbers
$16$	$24$

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Try This>Q 2

Find the LCM and HCF of the following numbers. Find the product of the HCF and LCM of the numbers. Check whether this product is equal to the product of the numbers.

First number	Second number	HCF	LCM	HCF $\times$ LCM	Product of the numbers
$25$	$75$

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Try This>Q 3

Find the LCM and HCF of the following numbers. Find the product of the HCF and LCM of the numbers. Check whether this product is equal to the product of the numbers.

First number	Second number	HCF	LCM	HCF $\times$ LCM	Product of the numbers
$60$	$72$

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Try This>Q 4

Find the LCM and HCF of the following numbers. Find the product of the HCF and LCM of the numbers. Check whether this product is equal to the product of the numbers.

First number	Second number	HCF	LCM	HCF $\times$ LCM	Product of the numbers
$15$	$100$

MEDIUM

6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Try This>Q 5

Find the LCM and HCF of the following numbers. Find the product of the HCF and LCM of the numbers. Check whether this product is equal to the product of the numbers.

First number	Second number	HCF	LCM	HCF $\times$ LCM	Product of the numbers
$74$	$91$