Quantitative Aptitude - Arithmetic Ability Questions

What is the value of tan4A + tan2A?

If A% of A is 196, then what is the value of A?

What is the fourth proportional to 72, 168 and 150?

A can do a work in 20 days and B in 50 days. If they work on it together for 5 days, then what fraction of work is left?

A, B and C invest in a business in the ratio 3 : 6 : 5. A and C are working partners. Only B is a sleeping partner hence his share will be 3/4th of what it would have been if he were a working partner. If they make Rs 50,000 profit, half of which is reinvested in the business and the other half is distributed between the partners, then how much does C get (in Rs)?

A sum of Rs 2000 becomes Rs 3645 in 2 years at a certain rate of compound interest. What will be the sum (in Rs) after 4 years?

Select the odd word from the given alternatives.

A spherical lead ball of radius 6 cm is melted and small lead balls of radius 3 mm are made. The total number of possible small lead balls is