P invests half as much as Q and Q puts in half as much as R in a business. If the monthly profit of Rs.7000 is shared between them, then what is the share of R ?
Let say, R invested x Rs.
So, Q invests (x/2) Rs.
and P invests (x/4) Rs.
So, P,Q,R will share the profit in
(x/4:x/2:x) or 1:2:4 ratio.
So, R will receive=(7000×(4/7))=4000 Rs.
A is correct choice.
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