A student multiplied 6,285 by 75 instead of multiplying by 57. How much was his answer greater than the correct answer?

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Solution

Difference between greater and smallest no.
$= (6285 \times 75) - (6285 \times 57)$
$= 6285 (75 - 57)$
$= 6285 \times 18$
$= 1, 13, 130$

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A student multiplied 6,285 by 75 instead of multiplying by 57. How much was his answer greater than the correct answer?

Difference between greater and smallest no. =(6285×75)−(6285×57) =6285(75−57) =6285×18 =1,13,130

Difference between greater and smallest no.
$= (6285 \times 75) - (6285 \times 57)$
$= 6285 (75 - 57)$
$= 6285 \times 18$
$= 1, 13, 130$