In a two digit number, digit in units place is twice the digit in tens place. If 27 is added to it, the digits are reversed. Find the number.
caylus:
a:unit digit, b: tens digit: 10a+2a=12a , 10*2a+a=12a+27==>9a=27==>a=3 and b=6. 63-36=27
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Hey MATE!
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Hakuna Matata :))
This is the answer to your question.
Hope it helps
Hakuna Matata :))
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