Math, asked by sohamkurdukar4, 11 months ago

The sum of a two digit no and the no obtained by interchanging its digits is 99. Find the no

Answers

Answered by rounaq47
0

Answer:

Let the no in

one's digit be =x

ten's digit be =10(x)

=10x

On interchanging

Let the no in

ten's digit be 10x

one's digit be x

Adding them

x+10x+10x+x=99

22x=99

x=99/22

=4.5×10

45

Thus the nos are 45 and 54.

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