The bus fare from Sumitra's house to school was Rs. 4. Now to travel the same distance she has to pay Rs.6 Let's find the percentage rise in bus fare.

The cost of my school exercise book was Rs. 10. Now 1 buy the same exercise book for Rs. 12. Let's calculate the percentage increase in the price of the exercise book.

Today while Rajat was going to school, he covered 0.25 part of distance on foot and rest on a rickshaw. Let's find percentage of distance he travelled by rickshaw.

Rabin bought 6 similar saucer's for Rs. 144, But Lila bought 4 saucers of the same kind from a different shop for Rs. 88. Let's find, if the price of the saucer is same in cases. Lets find if 6, 4, 144, 88 are is proportion.

The ratio fo the Costs of two houeses is 4 : 3 and the cost of the secon house is Rs. 4,20,000. Let's find the cost of the first house. If the cost of the first house was Rs. 70,000 more then let's find the ratio of their costs.

Chanchala's father borrows some money to build his house. He returned Rs. 2000. more than frac(1)(3)rd of the money be borrowed. However he still has to repay Rs. 27,000. Let's find the amount of money he borrowed.

Due to the increase in the price of sugar, the amount of sugar bought for Rs. 125 is now boughgt for Rs. 150. Let us calculate the percentage rise in the price of sugar in present.

The monthly income of a man is rs. 24, 750. He pays house rent of Rs. 750 and the remaining money is spent for household expenses and the education of children in the ratio of 3 : 1 . Let's find how many money is spent on household expenses.

The simple interest of a sum of money at the rate of 4% per annum in 3 years is Rs. 303.60. Then find the compound interest of the same principal at the same rate of compound interest in the same period of time.

A man has to spend Rs.16 per km on petrol if he rides his motor-car at 30 km per hour and the cost on petrol rises to Rs.20 per km if he rides his car at 45 km per hour. He has Rs.200 to spend on petrol and desires to travel maximum distance within 2 hours. Formulate the given data in the form of inequations and show graphically the region representing the solution of the inequations.

For prize distribution ceremony prizes have to be bought. We went to many shops to buy prizes. Now 5 tiffin boxes of equal price is Rs. 175 again, from a local shop, 4 tiffin boxes of equal price was Rs. 140,Let's find, if the price of tiffin box at a local shop is same as that of others.