a number consisting of two digit is seven times the sum of its digit when 27 is substracted from the number the digit are reversed . Find the number
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4+5 =9 and when 45 + 27 is equal to 72
Lalitchoudhry456:
the question says that when the number is added to 27 so 27 is exchanges the digit as 72
Answered by
2
The number is 63
63-27= 36
7(3+6)= 7(9)= 63
63-27= 36
7(3+6)= 7(9)= 63
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