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. What will be the unit digit of the squares of the following numbers? v. 1234

Harshit Singh , 4 Years ago
Grade 12th pass
anser 1 Answers
Harshit Singh
Dear Student

The unit digit of square of a number having 'a' at its unit place ends with a×a.


v.The unit digit of the square of a number having digit 4 as unit’s place is6.∴ Unit digit of the square ofnumber 1234 is equal to 6.


Thanks
Last Activity: 4 Years ago
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