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Subject :IMO    Class : Class 6

If 5476a is divisible by 3, then what can be the least value of a?

A 1
B 2
C 3
D 6


sum of the digits, 5,4,7,6 is 22 and nearest multiple is 24 so least value can be 2 as difference of 24 and 22 is 22

Ans 1:

Class : Class 7

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