Question : The pie chart below gives the expenses under different heads that a publisher of books has to incur towards the cost of selling a book. All figures are given as percentages of the total expenditure incurred. If the amount spent on printing is INR 1,40,000, which of the options given below does NOT give correct information?

 

Option 1: Cost of paper is INR 1,68,000

Option 2: Cost of editing is INR 84,000

Option 3: The retailer's margin is INR 2,54,000

Option 4: Cost of transportation is INR 1,12,000

Question : The cost of 12 apples and 15 oranges is INR 660. The cost of 15 apples and 21 oranges is INR 870. Find the cost of one apple.

Option 1: INR 25

Option 2: INR 15

Option 3: INR 30

Option 4: INR 20

Question : The difference between the simple and compound interest on a certain sum of money at an $8\%$ rate of interest per annum for two years is INR 56. Find the sum.

Option 1: INR 8750

Option 2: INR 7058

Option 3: INR 7805

Option 4: INR 8057

Question : If the difference between the compound interest and simple interest on a certain sum of money for 3 years at the rate of 4% per annum is INR 76, then what is the sum?

Option 1: INR 16,725

Option 2: INR 12,925

Option 3: INR 15,625

Option 4: INR 18,825

Question : The cost of 4 rings and 2 bangles of gold is INR 40,000. What is the cost of 10 rings and 5 bangles?

Option 1: INR 1,00,000

Option 2: INR 80,000

Option 3: INR 1,20,000

Option 4: INR 90,000