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Which term of an AP : 21, 42, 63, 84, … ...

Which term of an AP : 21, 42, 63, 84, … is 210 ?

A

`9^(th)`

B

`10^(th)`

C

`11^(th)`

D

`12^(th)`

Text Solution

Verified by Experts

The correct Answer is:
B
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