Math, asked by avinashmarch3, 9 months ago

The first term of an A.P. is 5 and its 100th term is -292. Find the 50th term of this A.P.(urgent)

Answers

Answered by ramsuratawasthi79
0

Answer:

first term (a) = 5

common difference= (let it be d)

100 term = a+99d

-292 = 5+99d

d= -297/99

d= -3

50 th term = a+49d

= 5+(49*-3)

= 5-147

= -142

therefore 50th term is -142.

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