Question

What will be the "one's digit" in the square of the following numbers?
() 17
(ii) 56 (iii) 214
(Vi) 188 (v) 160



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Answer 1

Answer:

1. 9

2.6

3.6

4.4

5.0

Step-by-step explanation:

Just take the ones digit of the square of the ones digit and that's ur ans.

Eg: 17

7×7=49

So the ones digit of 17^2 is 9