Quantitative Aptitude - Arithmetic Ability Questions

If the sum of the measures of all the interior angles of polygon is 2340°. What is the number of sides of the polygon?

If 1aa2+1 = 3, then the value of a6+1a3 is

If cosAcotA/(1 -­ sinA) = x, then the value of x is

Δ LMN is right angled at M. If m∠N = 60°, then Tan L =______.

Arrange them in ascending order 64, 33 and 43

On a certain principal, simple interest amounts to Rs. 2,000 in two years at the rate of 10% p.a. What will be the difference in the amount of interest if the same is compounded on annual basis?

A sum of Rs. 3000 amounts to Rs. 6000 in two years at compound interest. The interest for four years is

P and Q are at a distance of 240 km from each other at 9:00 a.m. After 1 hour, P starts moving towards Q at a speed of 25 km/hr. At 11 a.m. Q startsmoving towards P at the speed of 18 km/hr. At what time (in p.m.) will they meet?