Eggs sold by a shopkeeper over a week is given in the table below.
Eggs sold in dozens
If the price of one egg was Rs.2.50, how much more did he earn on Friday than on Monday?
Total earning in Friday=12×10×2.5=300 rs.
Total earning in Monday=12×8×2.5=240 rs.
So,he earned (300-240)=60 rs more in Friday than Monday.
D is correct choice.
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