Grade 128 grade maths
What will be the unit digit of the squares of the number? 3853
What will be the unit digit of the squares of the number?
3853
1 Answer
Harshit Singh
Dear Student
The unit digit of square of a number having 'a' at its unit place ends with a×a.
The unit digit of the square of a number having digit 3 as unit’s place is9.
∴ Unit digit of the square of number 3853 is equal to 9.
Thanks
The unit digit of square of a number having 'a' at its unit place ends with a×a.
The unit digit of the square of a number having digit 3 as unit’s place is9.
∴ Unit digit of the square of number 3853 is equal to 9.
Thanks
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