Multiply 56 and 74 by cross multiplication and find the difference between A and B?

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Solution

The correct option is B 37

56 × 74 = 35 + 6 / 2 + 2 / 4
= 41 / 4 / 4

So, A = 41 and B = 4.
Difference between A – B = 41 - 4 = 37.

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