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In a two digit number the unit digit is twice the ten's digit.If 27 is added to number,the digit interchange their places.Find the number.

Posted by Nakul Saini 6 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Harshit Tiwari 6 years, 7 months ago

36 is right

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Posted by Kanika . 2 months ago

CBSE > Class 10 > Mathematics