Math, asked by praveenchaurasiya892, 1 month ago

What is unit digit of the following sum?
1 + 22 +33 + 44 +55 +66
OPTIONS
0
4
7
9

Answers

Answered by venib02

2

Answer:

answer is 1

Step-by-step explanation:

1+22+33+44+55+66

=221

Answered by sannidhishettyh

0

Answer:

1

Step-by-step explanation:

1 + 22 +33 + 44 +55 +66

=221

plz give me brienliest

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