Question 22
Back to Exercise
Choose the odd numeral pair/group in each of the following question ;
- A 7 _ 84 Correct
- B 6 _ 108
- C 5 _ 75
- D 3 _ 99
Correct Answer: Option A
In all other pairs, the second number is obtained by multiplying the square of the first by a prime number.
Discussion & Comments 0
Share your method, a shortcut, or ask about a step you didn't follow.
No comments yet. Be the first to share your solution!