Question

Find the six term from the end of the A.P 17,14,11....-4

Answer 1

Step-by-step explanation:

The given AP is :- 17 , 14 , 11 , ...... -4

Therefore here ,

First term , a = 17

Common Difference, d = -3

Now , let's reverse this A.P :-

-4 ,.......,11 , 14 , 17

Now , here

First term , a = -4

Common Difference, d = 14-11 = 3

Therefore,

Sixth term from the last

= a + 5d

= -4 + 5 × 3

= -4 + 15

= 11

Answer = 11