For the following questions answer them individually
A rectangular sheet of metal is 40 cm by 15 cm. Equal squares of side 4 cm are cut off at the corners and the remainder is folded up to form an open rectangular box. The volume of the box is
If 78 is divided into three parts which are in the ratio 1 : $$\frac{1}{3}$$ : $$\frac{1}{6}$$, the middle part is?
The simple interest on a sum of money is $$\frac{1}{9}$$ of the principal and the number of years is equal to rate per cent annum. The rate per annum is
The difference between simple interest and compound interest of a certain sum of money at 20% per annum for 2 years is Rs. 48. Then the sum is
Shri X goes to his office by scooter at a speed of 30 km/h and reaches 6 minutes earlier. If he goes at a speed of 24 km/h, he reaches 5 minutes late. The distance of his office is
A sum of money becomes eight times in 3 years, if the rate is compounded annually. In how much time will the same amount at the same compound rate become sixteen times?
Directions:The pie chart given below show the spending of a family on various heads during a month. Study the graph and answer the questions.
If the total income of the family is Rs. 25,000, then the amount spent on Rent and Food together is