Question

Question 2

The following groups of three numbers go together in a certain way.
Find the missing number.

19; 29; 46/32
25; 25; 42/38
18; 28; 45/31
26; 17; 34/ 39
28; 20; ?

A: 37/41
B: 32/41
C: 30/48
D: 37/36
E: 37/46

Answer 1

• A: 37/41

Explanation:

We can observe that:

• The difference of the second and third numbers is equal to 17
• The difference of the first and fourth numbers is equal to 13

Therefore the missing pair will be:

• 20+17 = 37 and 28 + 13 = 41

Correct choice is A