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>> A boy was asked to multiply a number by 12. But he multiplied by 21 and got his answer 63 more than ...
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Engineering MCQs
CBSE MCQs
Q. A boy was asked to multiply a number by 12. But he multiplied by 21 and got his answer 63 more than the correct answer. The number to be multiplied was
a.
7
b.
9
c.
8
d.
12
ANSWER: 7
Answer & Explanation
No explanation is available for this question!
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