Quantitative Aptitude - Arithmetic Ability Questions

What is the value of cosec 3π/4?

If 2 pair of trouser is offered free on purchase of 3 pair of trousers priced Rs 900 each what is the effective discount on each pair of trouser?

If the selling price is Rs 855 after getting a discount of 5%, what was the marked price?

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

If 17/3 + [3(2x - 5/3)]/2 = 1/6, then what is the value of x?

In ΔABC, ∠B = 70° and ∠C = 60°. The internal bisectors of the two smallest angles of ΔABC meet at O. The angle so formed at O is

The railway fares of air conditioned sleeper and ordinary sleeper class are in the ratio 4:1. The number of passengers travelled by air conditioned sleeper and ordinary sleeper classes were in the ratio 3:25. If the total collection was Rs. 37,000, how much did air conditioner sleeper passengers pay?

An equilateral triangle ABC is inscribed in a circle of radius 20√3.
What is the length of the side of the triangle?