A merchant invests a certain sum and his annual gain percent is 25. if at the end of the third year, his capital is Rs. 10000, then the amount invested by him is equal to `R s .5120` b. `R s .5210` c. `R s .5500` d. `R s .5714 2/7`

A merchant commences with a certain capital and gains annually at the rate of 25%. At the end of 3 years he has Rs. 10,000. What is the original amount that the merchant invested ?

Two friends P and Q started a business investing in the ratio of 5 6. R joined them after six months investing an amount equal to that of Q's. At the end of the year, 20% profit was earned which was equal to Rs. 98,000. What was the amount invested by R? R s .105000 b. R s .175000 c. R s .210000 d. Data inadequate e. none of these

In a business, B invests half the amount invested by A. After 6 months from the start of the business, C joins the business with an amount equal to twice of B's investment. After 8 months from the start of the business B withdraws completely from the business. If at the end of the years, C's share in the profit was Rs. 2460, what was the total profit received that year? R s .11200 b. R .9600 c. R s .9020 d. R s .12000

A person who spends 66 2/3% of his income is able to save Rs. 1200 per month. His monthly expenses (in Rs. ) are R s .1200 b. R s 2400 c. R s .3000 d. R s .3200

A and B invest in a business in the ratio 3 : 2. If 5',4 of the total profit goes to charity and A's share is Rs. 855, the total profit is R s .1425 b. R s .1500 c. R s .1537.50 d. R s .1576

A, B and C entered into a partnership. A invested Rs. 2560 and B invested Rs.2000. At the end of the year, they gained Rs. 1105, out of which A got Rs. 320. C's capital was R s .2840 b. \ R s .4028 c. R s .4280 d. R s .4820

M sdot Pooja invests 13% of her monthly salary, ie.. Rs. 8554 in Mediclaim Policies. Later she invests 23% of her monthly salary on Child Education Policies; also she invests another 8% of her monthly salary on Mutual Funds. What is the total annual amount invested by Ms. Pooja? R s .28952 b. R s .43428 c. R s .173712 d. R s .347424 e. none of these

Subhash starts a business by investing Rs. 25000. 6 months later Aditya joins him by investing Rs. 15000. After another 6 months Aditya invests an additional amount of Rs. 15000. At the end of 3 years they earn a profit of Rs. 247000. What is Aditya's share in the profit? R s .105000 b. R s .111500 c. R s .123000 d. R s .130000 e. none of these

A , B and C enter into a partnership. A contributes one-third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Rs.900, what would C receive R s .100 b. R sdot 150 c. R s .200 d. R s .300