1.  Choose one number which is similar to the numbers in the given set.
Given set : 992, 733, 845, 632

A. 114
B. 326
C. 425
D. 947

Answer: Option C

Explanation:

In all the numbers, the middle digit is the sum of the product of other two digits. Now, 9 × 2 = 18, 1 + 8 = 9 (middle digit in 992); 7 × 3 = 21, 2 + 1 = 3 ( middle digit in 733); 8 × 5 = 40, 4 + 0 = 4 (middle digit in 845) and so on.