Question

A student multiplied 6285 by 75 instead of multiplying it by 57 . how much was his answer greater than the correct answer

Answer 1

Answer:

Student multiplied 6285 by 75

which is equal to 471375

Step-by-step explanation:

but he had to multiply it by 57

which is equal to 358245

so, we should subtract 358245 from 471375

we would get the right answer

which is 113130

Answer 2

Answer:

His answer is 113130 greater than the correct answer.

Step-by-step explanation:

In question, it is given that

A student multiplied 6285 by 75 instead of multiplying it by 57 .

If the student multiply 6285 by 75 ,he will get

=6285×75

=471375

If the student multiply 6285 by 57 , he will get

= 6285×57

=358245

If the student multiply 6285 by 57, the answer will be the correct answer.

So it's correct answer is 358245.

But the student multiplied 6285 by 75 instead of multiplying it by 57 .

So he get the answer 471375.

The difference between his answer and the correct answer is

=471375-358245

=113130