Math, asked by bhadauriyaankursingh, 8 months ago

39. Find the unit digit of 1' + 22 +
33 + ......1010
(a) 9 (b) 7 (c) 0 (d) N.O.T.

Answers

Answered by manoharjmp34

0

Answer:

(c) 0 is correct I think know

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