Deepak, Monu and Nitu started a shop by investing Rs.27000, Rs.81000 and Rs.72000 respectively. At the end of the year the profit was distributed in the ratio of their investment. If Monu's share of profit be Rs.36000, the total profit was
Ratio shares = 27000:81000:72000 = 3:9:8
If Monu's share is Rs.9
total profit = Rs.(3+9+8) = Rs.20
Therefore 9:20 :: 36000 : x
x = 20*36000 /9 = Rs.80000
Mathematics has 25%formulas, 25%proofs and apply 25%thinking and 25%efforts.
In real life situations proofs are nothing but already existed stories(we know the solutions from all experienced people).
formulas are nothing but goals. we have so many goals b
K. Mounika
A mathematician is a blind man in a dark room looking for a black cat which isn't there