P, Q and R have Rs.4000 among themselves. R has two-thirds of the total amount with P and Q. Find the amount with R?
Select.
A) Rs.3000	B) Rs.1600	C) Rs.2400	D) Rs.4000	E) None of these
Let the amount with R be Rs.r   r = 2/3 (total amount with P and Q)   r = 2/3(4000 - r) =&gt; 3r = 8000 - 2r   =&gt; 5r = 8000 =&gt; r = 1600.   ANSWER:Rs.1600
<result>B</result>
P, Q and R have Rs.4000 among themselves. R has two-thirds of the total amount with P and Q. Find the amount with R?