I keep the number 75 in the mind.
Write the Condition showing the
relationship between the
I that number Write
the condition showing the
relationsup between original
number and the number
Obtained by
interchanging
Answers
Answered by
25
Answer:
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Let the digit in the unit's place be x and the digit in the ten's place be y . Then,
Number=10y+x
The number obtained by interchanging the digits is 10x+y
According to the given conditions,
(10y+x)+(10x+y)=99
Answered by
35
Answer:
the 10th place of a two digit no. is 2 more than the unit place .
no. is 75 and interchanging we get 57
Adding 75 + 57 =132
The sum of original no. and no. obtained by interchanging the digits 132
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