Question 1 (viii) What will be the unit digit of the squares of the following number:
99880
The unit's place digit is 0 in the number 99880 So, square of 0 is 0. Hence, unit’s digit of square of 99880 is 0.
What will be the units digit of the squares of the following numbers? (i) 52 (ii) 977 (iii) 4583 (iv) 78367 (v) 52698 (vi) 99880 (vii) 12796 (viii) 55555 (ix) 53924
Question 1 (i) What will be the unit digit of the squares of the following number:
81