If 35,%of a no.added to 39 is the no.itself , the no. is
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35 % x n + 39 = n
35/100 x n = n - 39
7/20 = n - 39 / n
cross multiply
7n = 20n - 780
- 13n = - 780
therefore n = 60
35/100 x n = n - 39
7/20 = n - 39 / n
cross multiply
7n = 20n - 780
- 13n = - 780
therefore n = 60
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