# Find two no.s such that one of them exceeds the other the by 9 and their sum is 81

2
by jayarhupika
this is primary school question

• Brainly User
2016-03-10T11:13:25+05:30

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Let the nos. be "x"-
A/Q-
(x+9)+x=81
x+9+x=81
2x+9=81
2x=81-9
2x=72
x=72/2
x=36
therefore the nos. are-
{(36)+9} +(36)
=45 + 36
so,the nos. are - 45,36
Hope I helped you!!!
And incomplete as well!
how dare u reported my answer???
which class???
HEY your ans is nt reported....
okay.........
• Brainly User
2016-03-10T11:47:32+05:30
Let the required numbers be x and x+9

Now,x+x+9=81
2x+9=81
2x=81-9
2x=72
x=36

Now we got one of the numbers i.e x =36
so x+9 would be:-
36+9=45

So the required two numbers are 36 and 45...

Hope this helps u..................^_^