If 5 + 3 = 23, 6 + 4 = 34, then 7+ 5 = ?
Show answer & explanation
Correct answer: C
Explanation
Pattern:
(First number × Second number) + (First number + Second number)
Check:
5×3 = 15 → 15 + 8 = 23
6×4 = 24 → 24 + 10 = 34
Now:
7×5 = 35 and 7+5 = 12
35 + 12 = 47
Hence, the correct answer is option 3.