Question

If 84 × 13 = 8, 37 × 13 = 6, 26 × 11 = 6, then 56 × 22 = ?

A 3 Correct Answer Incorrect Answer
B 5 Correct Answer Incorrect Answer
C 7 Correct Answer Incorrect Answer
D 9 Correct Answer Incorrect Answer

Solution

The logic is: 84 x 13 = 8              (8 +4) – (1+3) = 12-4 =8 37 x 13 =6          (3+ 7) – (1+3) = 10-4 =6 26 x 11 =6               (2+ 6) – (1+1) = 8 -2 = 6 Similarly, 56 x 22 = ?              (5 + 6) – (2+2) = 11-4 =7 Hence ‘7’ is the correct answer

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