Q1: 1/6 of 30 is what % of 10?
Q2: In a class 30 children opted for sports and the remaining 15 opted for performance Arts. What % of class opted for performance Arts?
Q3: Haris saved 20% of his salary. If the saved amount is 500, what is his salary?
Q4: Ali availed a discount of 25% and bought a pen of 24Rs. What was the List-Price of the pen?
Q5: 7 is what % of 28?
Q6: A student got an average of 50 in 2 test. What should he get in next test to attain average of 55?
Q7: Ali buy 3 books for Rs.16 each and four books for Rs.23 each. What is the average price of the books? (weighted average-see lecture)