Math, asked by kartiksonu57, 5 months ago

please answer this question ​

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Answered by kinjalsingh49
0

Answer:

option C is the right answer

because 9*9=81 so 1 is the unit digit

Answered by Anonymous
0

Step-by-step explanation:

C)= 1 as in any number which contains 9 in its unit place have 1 in its square

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