(A) 4350
(B) 4567
(C) 3454
(D) 6700
Correct Option is: A
Ratio of profit of P&Q is,
P:Q=21:28 => 3:4
Let total profit gained be X
Since ,30% of profit should be divided in ratio 2:3 for P&Q,
Remaining share is =70% of x
P’s share =70/100 *x* 3/7 +30/100*x*2/5
Q’s share =70/100 *x* 4/7 +30/100*x*3/5
(70/100 *x* 4/7 +30/100*x*3/5) – (70/100 *x* 3/7 +30/100*x*2/5)
=1200
X =Rs 7500
Q’s total profit =70/100 *7500 *4/7 + 30/100 *7500*3/5
=Rs 4350