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A rational number (a)/(b) has a terminat...

A rational number `(a)/(b)` has a terminating decimal expansion such that the prime factorisation of 'b' is of the form

A

`2^(p)*3^(q)`

B

`2^(p)*7^(q)`

C

`2^(p)*5^(q)`

D

None of these

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