Question
Select the option that is related to the third number
in the same way as the second number is related to first number and the sixth number is related to the fifth number. 7 : 36 :: 26 : ?Solution
7 – 1 = 6 ⇒ 6² = 36 Similarly, 26 – 1 = 25 ⇒ 25² = 625 In this question 1 is subtracting from the number and then make square of number. Hence, option A is correct.
15   8   9   15   32    ?    250.5
What will come in place of the question mark (?) in the following series?
146, 122, ? , 74, 50, 26
188    178    158   ?     88    38
5 6 15 40 89 170 ?
...Find the missing number in the given number series.
 6, 13, 32, 87, ?, 737
What will come in place of the question mark (?) in the following series?
1.5, 3.5, 9.5, 27.5, 81.5, 243.5, ?
114, 156, ?, 238, 274, 304
204, ?, 120, 83, 52, 23
- What will come in place of the question mark (?) in the following series?
1, 2, 5, 16, 65, ? What will come in place of the question mark (?) in the following series?
29, 42, ?, 95, 135, 184