please solve it fast..
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Let the no. in units place be x and no. in tens place be x+7
The No.=10 (x+7)+x
=10x+70+x
=11x+70
Now,Reversed no.=10x+x+7
= 11x +7
According to the question,
11x+70+11x+7=66
22x+77=66
22x=-11
x=-1/2????????
I think the question is wrong...
The No.=10 (x+7)+x
=10x+70+x
=11x+70
Now,Reversed no.=10x+x+7
= 11x +7
According to the question,
11x+70+11x+7=66
22x+77=66
22x=-11
x=-1/2????????
I think the question is wrong...
Answered by
0
Answer:
The question is wrong....
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