For the following questions answer them individually
The cost of an apple is twice that of a banana and the cost of a banana is 25% less than that of a guava. If the cost of each type of fruit increases by 10%, then the percentage increase in the cost of 4 bananas, 2 apples and 3 guavas is
Walking 6/7 th of his usual speed, a man is 12 minutes too late. The usual time taken by him to cover that distance is
If I walk at 5 km/hour, I miss a train by 7 minutes. If, however, I walk at 6 km/hour, I reach the station 5 minutes before the departure of the train. The distance (in km between my house and the station is
800 becomes 956 in 3 years at a certain rate of simple interest. If the rate of interest is increased by 4%, what amount will 1’ 800 become in 3 years ?
Simple interest on a certain sum is 16/25 of the sum. The rate percent if the rate per cent and time (in years) are equal, is
If the difference between S.I. and C.I. for 2 years on a sum of money lent at 5% is 6, then the sum is
The following graph shows the production of wheat flour (in 1000 tonnes) by three companies X, Yand Z over the years. Study the graph and answer the questions.
What is the difference between the production of company Z in 2004 and company Yin 2000 (in thousand tonnes) ?
What is the ratio of the average production of company X in the period 2002Â-2004 to the average production of company Yin the same period ?
What is the approx. percentage increase in the production of company Y from 2002 to 2003?