Question:

A91

B84

C69

D78

Answer:

A. 91

Explanation:

Column 1: 6 × 8 - 8 = 48 - 8 = 40 Column 2: 21 × 25 - 25 = 525 - 25 = 500 Column 3: 14 × 7 - 7 = 98 - 7 = 91


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