Question

A student multiplied 7236 by 65 instead of multiplying by 56. How much his answer greater than the correct answer?​

Answer 1

Answer:

multiplying 7236 by 65

7236×65 =470340

then multiplying 7236 by 56

7236×56=405216

than subtract smaller didit from greater digit

470340

_405216

_______65124_answer

Answer 2

Difference between 65 and 56 i.e (65 – 56) = 9

The difference between the correct and incorrect answer = 7236 × 9 = 65124

Hence, by 65124, the answer was greater than the correct answer