Math, asked by GBBHAI, 4 months ago

find the 20th term from the last term of the AP:3,8,13......253.

Answers

Answered by sikarwararchna8

3

Answer:

If we are taking from last

Then,

a = 253, d = - 5

= a + (n-1)d

= 253 + 19 * - 5

= 253 - 95

= 158

Step-by-step explanation:

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