7th Class
Mathematics
Sample Paper
Maths Olympiad Model Test Paper-18
question_answer
A shopkeeper sells notebooks at the rate of Rs. 45 each and earns a commission of 4%. He also sells pencil box at the rate of Rs. 80 each and earns a commission of 20%. How much commission will he earn in 2 weeks, if he sells 10 notebooks and 6 pencil boxes a day?