the sum of digits of a two digit nymber is 11. on adding 27 to the number, the digits are reversed. what is the number?
Answers
Answered by
1
Answer:
47
Step-by-step explanation:
Analysing digits which make 11 on addition, we can have 4 & 7 easily without wasting time in solving it using linear equations. Here 4+7=11 and 47+27=74.
Answered by
0
47 47 47 47 47 47 47 47 47 47
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