Question

answer This ques . with explanation

Answer 1

i) 1234

4^2 = 16.. so ones digit of 1234^2 is 6

ii) 26387

7^2= 49.. so ones digit of 26387^2 is 9

iii) 52698

8^2 = 64

so ones digit of 52698^2 is 4

iv) 21222

2^2 = 4 .. so ones digit of 21222^2 is 4

v) 9106

6^2 = 36.. so ones digit of 9106^2 is 6

Answer 2

1 - 6
2-9
3-4
4-4
5-6

U just need to square the digit at units place and check what is it's unit digit, that will be the required answer

Here is your answer

Hope it helps

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PLZ MARK BRAINLIEST IF CORRECT