Q1. The cost of packaging of the oranges is 20 the cost of fresh oranges themselves The cost of oranges increased by 30 but the cost of packaging decreased by 50 then the percentage change of the cost of packed oranges if the cost of packed oranges is equal to the sum of the cost of fresh oranges and cost of packaging

Q2. Sugar contain 5 water What quantity of pure Sugar should be added to 10 litres of water to reduce this to 2

Q3. In an election candidate A got 75 of the total valid votes If 15 of the total votes were declared invalid and the total numbers of votes is 560000 find the number of valid vote polled in favour of candidate

Q4. The income of A is 30 less than the income of B and the income of B is 137 5 more than that of C If the income of A is Rs28500 less than that of B then the income in Rs of C is

Q5. Three strategies P Q and R have been initiated for cost cutting in a company producing respectively 20 30 and 10 savings Assuming that they operate independently what is the net saving achieved