Select the correct option that will fill in the blank and complete the series.

1024, ?, 1600, 2000, 2500, 3125

Directions: In the following questions, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series:

J2Z , K4X , I7V , ? , H16R , M22P 

2, 65, 7, 59, 12, 53, ?, ?

What value will come in place of question mark (?) in the number – series given below?

37 74 77 154 157 ? 

What value will come in place of question mark (?) in the number – series given below?

14 149 257 338 392 ? 

Which number will replace the question mark (?) in the following series?
16, 24, 36, ?, 81

3, 18, 48, 93……….?............

Select the term that will come next in the following series.

5, 9, ?, 29, 45