Math, asked by Anonymous, 3 months ago

CAN SOMEONE SOLVE THESE?

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Answered by IND21
1

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Then, a

n

=216

⟹a+(n+1)d=216

⟹6+7(n−1)=216 [∵a=6 and d=7]

⟹7n=217⟹n=6

hope this will help you


Anonymous: Its not correct but thanks anyways
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