RRB NTPC Mains or Stage 2 Model Paper 8 with solutions

DIRECTIONS (Qs. 54-55): In the following questions find the missing number

Question : 54 of 120

Marks: +1, -0

Solution:

(b)

(5 – 1) × (6 – 3) = 12

(7 – 3) × (8 – 3) = 20

(7 – 2) × (6 – 3) = 15

Go to Question:

Prev Question

Next Question