Instructions

In each of the following questions, select the missing number from the given responses.

Question 114

I. 40 32 72 12
II. 30 24 54 9
III. 54 ? 90 15

Solution

here the given pattern is I. 40 32 72 12
II. 30 24 54 9
III. 54 ? 90 15

let the missing term be y

as we can see that in 1st pattern

72 = 40 + 32

in 2nd pattern 54 = 30 + 24

and hence in 3rd pattern

90 = y + 54

y = 36

Create a FREE account and get:

I. 40 32 72 12II. 30 24 54 9III. 54 ? 90 15