Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 4

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6th CBSE

IMPORTANT

Earn 100

Find the HCF of the following numbers using the method of dividing by common factors.
$96, 120, 180$

Important Questions on HCF and LCM

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 5

Find the LCM of the following numbers by the prime factorization method.

$16, 25, 40$

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 5

Find the LCM of the following numbers by the prime factorization method.

144, 300

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 6

Find the LCM of the following numbers by division method.

$26, 75, 90$

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 6

Find the LCM of the following numbers by division method.

$84, 140$

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 7

Find the LCM and HCF of

95, 120

. Verify that the product of their LCM and HCF is equal to their product.

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 8

Find the least number that will divide

96, 160

and

240

completely.

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 9

Find the least number which when divided by

15, 18

and

20

leaves the remainder

3

in each case.

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6th CBSE

IMPORTANT

Maths Express>Chapter 4 - HCF and LCM>Revision Time>Q 10

Tables in an auditorium are arranged in rows of

3

, rows of

4

, rows of

5

such that one table is left in each case. Find the least number of tables arranged in the auditorium.