Mathematics-Percentage (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 13 - 18 of 18

A shopkeeper mixes 80 kg sugar worth of Rs. 6.75 per kg with 120 kg of sugar worth of Rs. 8 per kg. He earns a profit of 20 % by selling the mixture. He sells it at the rate

A shopkeeper prefers to sell his goods at the cost price but uses a weight of 800 g instead of 1 kg. He earns profit of

A man sells fans at the same price on one he gained 20 % and loses 20 % on the other. His gain or loss is

The price of an item is increased by 20 % and then decreased by 20 % the final price as compared to original price is

A man spends 75 % of his income. If his income is increased by 20 % and he increased his expenditure by 10%. His savings percentage is increased by

The difference between a discount of 40 % on Rs. 1000 and two successive discounts of 35 % and 5 % on the same amount is