Question

The 11th term from the last term(towards the first term) of the A.P. 10, 7, 4, .... .... .... .... .... -62 is

Answer 1

Answer:

On reversing the AP

-62, -65, -69...., 10

a = -62

d = -3

n = 11

a11 = ?

Using: an = a + (n-1) d

a11 = -62 + (11-1) (-3)

a11 = -62 - 30

a11 = -92