Question

Find the 11th term of AP: 5, 7, 11, ....​

Answer 1

Answer:

15...

a11=a+10d

=5+10×2

= 15

Answer 2

Answer:

to find the 11th term, given sequence should be in A.P but after finding it out we get to know that the sequence is not in A.P i.e the difference between two consecutive term is not constant.

therefore by conditions, we cannot solve this sum ahead

Step-by-step explanation:

hope it help you