Q1:

Find the next term in the series given below.

4, 11, 37, 153, ?

Q2:

Find the next term in the series given below.

2, 5, 14, 41, ?

Q3:

Find the next term in the series given below.

3, 5, 3, 7, 3, 9, 3, ?

Q4:

Find the next term in the series given below.

6, 60, 540, 4320, ?

Q5:

Find the next term in the series given below.

2, 4, 7, 12, 19, 30, ?

Q6:

Find the next term in the series given below.

2, 7, 12, 21, 30, 43, ?

Q7:

$\frac{1}{3},\frac{1}{7},\frac{1}{11},\frac{1}{15},\frac{1}{19},?$

Find the next term in the series given above.

Q8:

Find the next term in the series given below.

3, 5, 9, 17, 33, ?

Q9:

Find the next term in the series given below.

9, 12, 24, 27, 54, 57, ?

Q10:

Find the wrong term in the series given below.

3, 5, 11, 29, 84, 245

Q11:

Find the wrong term in the series given below.

9, 18, 34, 54, 79, 109

Q12:

Find the wrong term in the series given below.

-15, -16, -19, -24, -31, -43

Q13:

Find the next term in the series given below.

C, C, B, E, A, G, Z, I, Y, ?

Q14:

Find the next term in the series given below.

A1, B4, C9, D16, E25, ?

Q15:

Find the missing term in the series given below.

a _ cd ab _ d abc_ ab _ d