Mental Maths Class 7 Number System

Asked by RAJANYA MONDAL · The Level field School

What do you get when you multiply 555 with 111?

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Answer: A. 61605

Multiplying by 111 means taking the number 100 times, 10 times and once: 555 x 100 = 55500, 555 x 10 = 5550 and 555 x 1 = 555. Adding, 55500 + 5550 + 555 = 61605.

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