Question

EXERCISE 6.1
hat will be the unit digit of the squares of the following numbers?
(i) 272

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Answer 1

Answer:

272 - Unit digit of square of 272 will be 4. (iii)799 - Unit digit of square of 799 will be 1. (iv)3853 - Unit digit of square of 3853 will be 9. (v)1234 - Unit digit of square of 1234 will be 6

Step-by-step explanation:

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Answer 2

Answer:

the unit digit will be 4.

refer to the into part of chp 6

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