What will be the unit digit of the squares of the number? 272

Question

Harshit Singh · Answer

Dear Student

The unit digit of square of a number having 'a' at its unit place ends with a×a.
The unit digitof the square of a number having digit 2 as unit’s place is4.
∴ Unit digit of the square of number 272 is equal to 4.

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What will be the unit digit of the squares of the number? 272

What will be the unit digit of the squares of the number?
272

1 Answers

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