Quantitative Aptitude - Arithmetic Ability Questions

If the difference between the measures of the two smaller angles of a right angled triangle is 8°, then the smallest angle is

Deepti bought a set of cups for Rs. 175, but then had to sell it later to clear old stocks for Rs. 161. What is the percentage of loss that she had to incur?

What is the simplified value of (cos A + sin A)(cot A + tan A)?

Three pipe P, Q and R can fill a tank in 12 minutes, 18 minutesand 24 minutes respectively. The pipe R is closed 12 minutesbefore the tank is filled. In what time the tank is full?

In the following question, select the odd number from the given alternatives.

Profit of Rs 144000 has to be divided among three partners Akram, Bipin and Chintan in the ratio 3:2:7. How much Rs. Chintan get?

What is the perimeter of the sector whose central angle is 60° and radius of the circle is 21 cm?

The value of tan(-405°)