Question

Find the common difference of an ap whose first term is 1/2 and 8th term is 17/6

Answer 1

Answer:

d=7/18

Step-by-step explanation:

1st term=a+d=1/2 --(1)

8th term= a+7d=17/6 --(2)

then subtract (1) from (2)

d=7/18

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