Mathematics, 20.02.2021 14:10, nunyuh69

EXERCISE 6.1 1. What will be the unit digit of the squares of the following numbers?
(i)81 -
(ii) 272 -
(iii) 799 -
(iv) 3853 -
(v) 1234 -
(vi) 26387-
(vii) 52698
(vii) 99880
(ix) 12796
(x) 55555-

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EXERCISE 6.1 1. What will be the unit digit of the squares of the following numbers?
(i)81 -