Teaching Bihar D.El.Ed Mock Test Series 2024-25 Quantitative Aptitude Profit and Loss Successive Selling
P sells a bottle to Q at a profit of 30 percent and Q sells it to R at a profit of 20 percent. What is the ratio of cost prices of P and R?
1
24 : 35
2
25 : 39
3
12 : 17
4
13 : 19