Math, asked by dharmeshdmishra415, 4 days ago

Unit place digit of 19² is :

a) 1
b) 9
c) 8

Answers

Answered by PritamKumarRajak07

2

Answer:

b) 9

Hope it's help You

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Answered by nitinsinghb552

2

Answer:

a) 1

square of 19 is 361

19* 19

=361

unit place is 1.

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