1. Ram, Sham and Gaurav started a business with Rs. 8000/-, 12000/- and 15000/- respectively. Find their shares of profit of Rs. 7000/- after one year?

2. Mahesh and Ramesh started a business with Rs. 4000/- and Rs. 6000/- respectively. After an year there was a profit of Rs. 1000/-. What is the share of Mahesh in the profit?

3. Mr. X invested Rs. 450/- in a business for 4 months and Mr. Y invested Rs. 600/- for 3 months. What is the share of Mr. Y in the profit of Rs. 400?

4. P and Q started a business with equal capital. But Q withdrew from the business after 9 months. If the profit at the end of the year is Rs. 8540/-, what is the share of each?

5. Lal started a business and after some time Paul joined him. If their investments are in the ratio of 3:4 and their profits at the end of the year are equal, find when Paul joined Lal in the business?

6. Rani started a business with a capital of RS. 2525/- and Vani joined her some time later with a capital of RS. 1200/-. If at the end of the year Rani gets Rs. 1212/- as her share out of the total profit of Rs. 1644/- find when Vani joined her in the business?

7. Ram and Shyam started a business with capitals of Rs. 4000/- and 6000/- respectively and made a profit of Rs. 1500/- what is the share of each of the partners?

8. A, B and C started a business with a capital of Rs. 5000/-, Rs. 7000/- and Rs. 8000/- respectively. At the end of the year there is a profit of Rs. 800/-, find the share of each?

9. A, B and C started a business. A invested Rs. 500/- for 2 years, B invested Rs. 400/- for 15 months and C invested Rs. 300/- for 10 months. If there is a profit of Rs. 192.50 ps, find the share profit of A?

10. Mohan, Mahavir and Bankey hire a house for 2 years and agree to pay Rs. 450/- per annum. They live together for 4 months after which Bankey quits. After another 8 months Mahavir also leaves. Find out the share of rent to be paid by Mohan?