A, B and C started a business by investing INR 20000/-, INR 28000/- and INR 36000/- respectively. After 6 months, A and B withdraw an amount of INR 8000/- each and C invested an additional amount of INR 8000/-, All of them invested for equal period of time. If at the end of the year, C got INR 12550/- as his share of profit, what was the total profit earned

The sum invested in Scheme B is thrice the sum invested in Scheme A. Investment in Scheme A. Investment in Scheme A is made for 4 years at 8% p.a. simple interest and in Scheme B for 2 years at 13% p.a. simple interest and in Scheme B for 2 years at 13% p.a. simple interest. The total interest earned from both the schemes is INR 1320/-. How much was invested in Scheme A

The sum invested in Scheme B is twice the sum invested in Scheme A. Investment in Scheme A is made for 3 years at 8% p.a. simple interest and in Scheme B for 2 years at 9% p.a. simple interest. The total interest earned from both the schemes is INR 1800/-. How much was invested in Scheme A

The sum of the radium and height of a cylinder is 18m. The total surface area of the cylinder is 792 m², what is the volume of the cylinder? (in m3)

Respective ratio between total number of students studying in college A and College B is 5 : 8. In College B, out of the total number of students, 5/8^th are boys, out of which 60% study Commerce and the remaining 800 boys study in other streams. What is the total number of students in College A

A tank has two inlets: A and B. A alone takes 2 hours and B alone takes 3 hours to fill the empty tank completely when there is no leakage. A leakage was caused which would empty the full tank completely in ‘X’ hours when no inlet is open. Now, when only inlet A was opened, it took 3 hours to fill the empty tank completely. How much time will B alone take to fill the empty tank completely? (in hours)

'A' bought a certain quantity of oranges at total cost of INR 1200/-. He sold 1/3rd of those oranges at 20% loss. If A earns an overall profit of 10%, at what percent profit did A sell the rest of the oranges

A person has to travel from point A to point B in certain time. Travelling at a speed of 5 km/h he reaches 48 min late 

A certain sum is divided among A, B and C in such a way that A gets INR 40/- more than the 1/2 of the sum. B gets INR 120/- less than 3/8th of the sum and C gets INR 200/-. What is the total sum 

The respective ratio of curved surface area and total surface area of a cylinder is 4:5. If the curved surface area of the cylinder is 1232 cm². What is the height ?(in cm)