Question

Find the common difference of the A. P whose first term is 12 and fifth term is 0.​

Answer 1

Answer:

Step-by-step explanation:

Given:

In AP, a = 12 and a5 = 0

So, a5 = a + 4d

       0 = 12 + 4d

      -12 = 4d

        d = -3

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Answer 2

Answer:

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Step-by-step explanation:

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