EASY
6th CBSE
IMPORTANT
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Find the LCM by division method: 6, 24, 36, 81

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Important Questions on Factors and Multiples

EASY
6th CBSE
IMPORTANT
Find the LCM by division method: 9, 36, 54, 90
EASY
6th CBSE
IMPORTANT
Find the LCM by division method: 12, 60, 120, 144
EASY
6th CBSE
IMPORTANT
Find the LCM by division method: 25, 75, 130, 78
EASY
6th CBSE
IMPORTANT
Find the LCM by division method: 42, 77, 98, 140
EASY
6th CBSE
IMPORTANT
Find the LCM by division method: 45, 20, 27, 130
MEDIUM
6th CBSE
IMPORTANT

When 35 is added to a number, it is divisible by 5, 7, 9, 10 and 15. How many such numbers exist? Find the least of them?

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6th CBSE
IMPORTANT
When 28 is subtracted from a number, the result is exactly divisible by 12, 15, 18 and 36. Find the least such number.
MEDIUM
6th CBSE
IMPORTANT
Find the smallest five-digit number which when divided by 16, 18, 24 and 32 leaves remainder 6 in each case.