If 8 × 2 = 28, 6 × 4 = 46, then what is the value of 7 × 5?
Show answer & explanation
Correct answer: A
Explanation
8 × 2 = 28
6 × 4 = 46
Pattern:
8 × 2 → 2 followed by 8 = 28
6 × 4 → 4 followed by 6 = 46
That is, the result is reversed.
So,
7 × 5 = 57
Correct answer: 57