Pappu got following marks in 5 subjects: English 79 out of 100 Hindi 29 out of 100 Maths 18 out of 100 Science 34 out of 100 Moral science 17 out of 100 What is his overall percentage across all 5 subjects?
79 + 29 + 18 + 34 + 17 = 177 177/5 = 35.4%.
A man invests some money in a business and get 10% returns in a year. Next year he invests total output in other business and gets 20% returns in next year. In third year when he invests output after two year then he gets 30% loss in that year. What is the overall profit or loss in percentage he receive ?
A business has two steps. In first step, there is 40% profit in total investment and in second step, there is 12% loss in the total output after first step. What will be the overall percentage profit in the initial investment?
Rahul got 12 and 1/4 dozen t-shirts in 12% discount to printed price and he sold two third of these t-shirts in 19% of profit to printed price , then he sold other t-shirts in printed price. If his overall profit is 3626 rupee then what is the printed price of the t-shirt ?
A milkman sells milk after mixing water to it to such a level that ratio of water and milk becomes 9:41 in a mixture. If he sells at a mark-up rate of 12%, what is his actual profit percentage?
Neeraj buys an old piano for Rs. 6800 and spends Rs. 1200 to repair it. If he sells the piano for Rs. 8600, what is his gain percentage?
