in a two digit number, digit in units place is twice the digit in tens
place. If 27 added to it, digits are reversed. Find the number.
Answers
Answered by
4
Answer:
36 is the answer of your question
Answered by
10
given that 10a+b
a=2b
10a+b-27=10b+a
10(2b)+b-27=10b+2b. (a=2b)
20b+b-27=12b
21b-12b=27
9b=27
b=3
a=2b
2*3
6
the number is 36.
Hope it helps
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