Math, asked by kamajain0088, 1 year ago

Find common difference whose n term is 25 and an=3n+7

Answers

Answered by ShivamChauhan23

1

Tn = 25

Tn = 3n + 7

25 = 3n + 7

3n = 18

n = 6

Tn = a + (n - 1) d

25 = a + 5d

It's not further possible unless value of a is given.

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