Question

which of the following numbers have 9 in units digit in its square (1)13,(2)13,(3)19​

Answer 1

Answer:

13 have 9 as unit digit in its square as we know that the square of 13 is 169.

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Answer 2

Itnai jumbled manner mai post kon krta hai ...smj nhi aa rha 113 hai yaa (1) 13

phir v ....

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JIS B NO. KA UNIT DIGIT 3 HO USS KA SQUARE MAI UNIT DIGIT PAI 9 HI HOGA ....

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