number of 20 pasa con but all the number of 50 paisa coins Find the nu – InterviewSolution

1.	number of 20 pasa con but all the number of 50 paisa coins Find the number of coins of each type11. A number consists of digits. The digit at tens place is 2 times the digit in the unit place. The numberformed by reversing the digits is 27 less than the original number. Find the number.
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