Quantitative Aptitude - Arithmetic Ability Questions

The difference between simple and compound interests compounded annually on a certain sum of money for 2 years at 16% per annum is Rs 320. What is the value of given sum (in Rs)?

The average weight of 25 bags is 55 kg. The weight of one bag was misread as 65 instead of 56. Find the correct mean value.

Fraction that lies between 2/5 and 4/9 is

If curved surface area of a cylinder is 1320 sq cm and height is 10 cm, find its radius?

Rashika can do a work in 5 days. Rashmi can do the same work in 7 days. Both of them finish the work together and they get Rs 240 for the work. What isthe share (in Rs) of Rashika?

What is the value of [(sin x + sin y) (sin x – sin y)]/[(cosx + cosy) (cosy – cosx)]?

In the following question, select the odd word pair from the given alternatives.

If (tanA + tanB)/(1 ­ tanAtanB) = x, then the value of x is