1) A invests Rs. 24000 to start a business. Four months later B joins him by investing Rs. 31000 and after another two months C joins them by investing Rs. 40000. At the end of one year the business earns a profit of Rs. 12028. What is C's share in the profit ?

2) A train running at 36 km/hr passes another train completely in 12 s, which is half of its length, running in the opposite direction at 54 km/hr. If it also passes a railway platform in 1.5 min, what is the length of the platform (in metres)?

Directions :Study the following piechart and table carefully and answer the questions given below:

PERCENTAGE DISTRIBUTION OF THE NUMBER OF CARS SOLD BY A DEALER DURING SIX MONTHS

The respective ratio between the number of cars sold of company A and B during six months

3)What is the total number of cars sold of company B during April and March together?

4)The number of Cars sold of company A during February is approximately what percent of the number of Cars sold of company A during May?

5) What is the respective ratio between the number of Cars sold by company B during March and those sold during June of the same company?

6) If 20% of the Cars sold by company A during May were sold at a discount, how many Cars of company A during that month were sold without a discount?