Question

What will be the unit’s digit of the squares of the following numbers

ii) 71 ii) 599 iii) 2783 iv) 1234​

Answer 1

Answer:

(i) 1

(ii) 1

(iii) 9

(iv) 6

Step-by-step explanation:

Answer 2

Answer:

(i) 1

(ii) 1

(iii) 9

(iv) 6