Quantitative Aptitude - Arithmetic Ability Questions

X and Y started a business by investing Rs 171000 and Rs 243000 respectively. If X’s share in the profit earned at the end of year is Rs 3800, then what will be the total profit (in Rs) earned by them together?

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

In an army selection process, the ratio of selected to unselected was 5:1. If 100 less had applied and 20 less selected, the ratio of selected to unselected would have been 6:1. How many candidates had applied for the process?

Select the odd letters from the given alternatives.

On a ground , there is a vertical tower with a flagpole on its top . At a point 9 m away from the foot of the tower , the angles of elevation of the top and bottom of the flagpole are 60° and 30° respectively . The height of the flagpole is

What is the value of Sin 30- √2 Cos 30

If cot π/3c -­ tan π/4c = x, then the value of x is

What is the value of (3/5 + 7/9)?