A student multiplied 8035 by 87 instead of multiplying by 78. By how much was his answer greater than or less than the correct answer?

72315

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27415

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72415

No worries! We‘ve got your back. Try BYJU‘S free classes today!

27315

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Solution

The correct option is A 72315
Correct answer = 8035 × 87
= 699045

Wrong answer = 8035 × 78
= 626730

Hence, correct answer greater than the wrong answer by = 699045 – 626730
= 72315.

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A student multiplied 8035 by 87 instead of multiplying by 78. By how much was his answer greater than or less than the correct answer?

The correct option is A 72315Correct answer = 8035 × 87 = 699045 Wrong answer = 8035 × 78 = 626730 Hence, correct answer greater than the wrong answer by = 699045 – 626730 = 72315.

The correct option is A 72315
Correct answer = 8035 × 87
= 699045

Wrong answer = 8035 × 78
= 626730

Hence, correct answer greater than the wrong answer by = 699045 – 626730
= 72315.