Quantitative Aptitude - Arithmetic Ability Questions

A train moves at a speed of 35 m/sec and crosses a tunnel of length 960 metres, in 40 seconds. What is the length (in metres) of the train?

Select the odd word/letters/number/number pair from the given alternatives.

CAlculate : 72-6-45÷5-72-2×2÷2+2

Triangle DEF is right angled at E. If cot D = 5/12, then what is the value of sin F?

Find out the odd word/letters/number/number pair from the given alternatives.

If (cosecA -­ 1)/(cosecA + 1) = x, then the value of x is

By selling a used phone for Rs.6,160 Rajan got 44% less than what it cost him to buy it a few years ago. At what price should Rajan have been able to sell it to make a profit of 5%?

In the given figure, PQ is the diameter of the circle. What is the measure (in degrees) of QSR?