Quantitative Aptitude - Arithmetic Ability Questions

If 3 tan θ = cot θ where 0 < θ < π/2, then what is the value of θ ?

If x + 1/x = 6, then value of x2 + 1/x2 is

In Δ ABC, the median AD is 6 cm and CB is 12 cm, measure of angle CAB is

The length of the diagonal and the breadth of a rectangle are 26 cm and 10 cm respectively. Find its perimeter (in cm).

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

The flight fare between two cities is increased in the ratio 11:13. What is the increase (in Rs) in the fare, if the original fare was Rs 12100?

Profit of Rs 187200 has to be divided among three partners Amit, Brijmohan and Chiranjeev in the ratio 1:2:5. How much does Chiranjeev get?

If x+1x ≠0 and x3+1x3 = 0, then the value of x+1x4 is :