Quantitative Aptitude - Arithmetic Ability Questions

A train 110 metres long is running with a speed of 60 kmph . In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going ?

If tan(A/2) = x, then the value of x is

A boy spends Rs 20 to purchase toffees at Rs 1 each. Next day, he purchased some toffees for Rs 40 with a discount of 50 paise per toffee. What is the average price per toffee (in paise)?

A person driving at the speed of 40 kmph reaches office 1 minute early while he reaches 3 minutes late if driving at 36 kmph. What is the distance in km that she is covering?

Δ DEF is right angled at E. If m∠D = 45%., then Cosec F =

If x = cosecθ - sinθ and y = secθ - cosθ, then the relation between x and y is

Two men are on opposite sides of a tower. They measure the angles of elevation of the top of the tower as 30 ̊ and 45 ̊ respectively. If the height of the tower is 50 m, the distance between the two men is (Take √3 = 1.73)

If Cot θ = 21/20, then what is the value of Cosec θ?