Question

1. Next term of the A.P. 2, 18, 18,... is (1) √24 (2) 28 (3) 30 (4) √32​

Answer 1

Given sequence

2

,

8

,

18

,...

We know that

8

=2

2

,

18

=3

2

Hence the sequence can be rewritten as

2

,2

2

,3

2

,...

Here a=

2

,d=2

2

−

2

=

2

Therefore next term is t

4

=a+3d=

2

+3

2

=4

2

=

32

Thus the next term is 4

2

or

32

dude two sums ur wish kk

l hope it will help u ☺️