Question

in an A.P first term is 'a' and common different is 'd' the correct relation is ____​

Answer 1

Here is the Answer

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Answer 2

Step-by-step explanation:

$S.I = \frac{P×R×T}{100}= \\ \\ \frac{8000×7×6 }{2×100}= \\ \\ \frac{336,000}{200} \\ \\ S. I=1,680$