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If the m^(th) term and the n^(th) term o...

If the `m^(th)` term and the `n^(th)` term of an A.P. are respectively `(1)/(n)and(1)/(m)`, then the `(mn)^(th)` term of the A.P. is

A

a)`1/(mn)`

B

b)m/n

C

c)1

D

d)n/m

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