A number consists of two digits. when the no. is divided by the sum of its digits the quotient is 7. if 27 is subtracted from the number, the digits itnerchange their places
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suppose number is of form xy(i.e. x*10+y)
so, acc to ques,
(x*10+y)/(x+y)=7 --(1)
also,
(x*10+y)-7=(y*10+x) ----(2)
from eq 1 and 2,
you can get value of x and y...
I hope it helps you.
suppose number is of form xy(i.e. x*10+y)
so, acc to ques,
(x*10+y)/(x+y)=7 --(1)
also,
(x*10+y)-7=(y*10+x) ----(2)
from eq 1 and 2,
you can get value of x and y...
I hope it helps you.
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