Math, asked by pksingh6047, 1 year ago

Find the 15 term from the end of the ap 3'5'7'9. 201

Answers

Answered by rjgolu
6
Reversing the order- AP = 201,..........9,7,5,3 a = 201, d= -2,( 3-5 = -2) n= 15(15th term) a15 = a + 14d = 201 + 14(-2)
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