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If a=2^3xx3,b=2xx3,c=3^nxx5 and.LCM(a,b,...

If `a=2^3xx3,b=2xx3,c=3^nxx5` and.LCM(a,b,c)=`2^3xx3^2xx5` then n=
a)1 b)2 c)3 d)4

A

1

B

2

C

3

D

4

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