1.

a number consists of 2 digit whose sum is 9. if 27 is subtracted from original number its digit are interchanged.then the original number is

Answer»

A number CONSISTS of two digits whose sum is 9. If 27 is added to the number, its digits are interchanged. Which of the GIVEN steps is CORRECT to FIND the number? Step 7 :Hence the number = 36.



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