Some fiuits are boughtat 15 for ₹140 and an equal number of fruits at 10 for ₹120.If all the fruits are sold at ₹132 per dozen, then whatis the profit percent in the entire transaction?

A

$$3\frac{1}{8}$$

B

$$4\frac{1}{2}$$

C

$$2\frac{1}{4}$$

D

3