Question

All the numbers add up to 15 in each line.

• A. 5, 8
• B. 10, 8
• C. 5, 6
• D. 10, 6

Answer 1

The correct option is A 5, 8

All the numbers in a line should add up to 15.
So, 7 + 5 + 3 = 15.
6+ 1 + 8 = 15.


Hence, 5 and 8 are the missing number.