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The sum of the digits of a two digited number is9 the number 6 times the units digit find the number

Posted by Anusha Gadapu 6 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 6 years, 6 months ago

Let ones digit number be y
and tens digit number be x
where, x>y
according to question
x=6y....... (1)
and x +y = 9
6y +y=9
7y= 9
y=9/7
putting the value of y in equation (1)
x=6*9/7
x=54/7
so x=54/7 and y=9/7

2Thank You

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CBSE > Class 08 > Mathematics