MEDIUM
6th West Bengal Board
IMPORTANT
Earn 100

The perimeter of the front wheel of an engine is 1 m 40 cm. and the perimeter of its hind wheel is two and half times more than the front wheel. The least distance covered by the wheels, when they will simultaneously take exact number of complete revolutions is k m. Find the value of k.

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Important Questions on Hcf and Lcm of Three Numbers

MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 5
Let's find the H.C.F of the numbers 24,36,54.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 5
Let's find the H.C.F of the numbers 24,30,40,48.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 5
Let's find the H.C.F of the numbers 296,703,814.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 5
Let's find the H.C.F of the numbers 160,165,305.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 5
Let's find the H.C.F of the numbers 165,264,286.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 5
Let's find the H.C.F of the numbers 906,1510,1057.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 6
Find the greatest number which divides 306, 810, 2214 and keeps no remainder.
MEDIUM
6th West Bengal Board
IMPORTANT
GANITPRABHA (MATHEMATICS TEXT BOOK) CLASS 6>Chapter 12 - Hcf and Lcm of Three Numbers>Let's work out - 12>Q 7
The traffic signal lights at three different crossings of road change at every 16 sec, 28 sec, 40 sec respectively. If the signal lights changed together at 8 a.m. in morning, let's find when will the three signal lights change together again.