Quantitative Aptitude - Arithmetic Ability Questions

Which of the following ratio is greatest?

The angle of elevation of a ladder leaning against a wall is 60 deg and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is

The angle of elevation of the top of a hill at the foot of the tower is 60 deg and the angle of elevation of the top of the tower from the foot of the hill is 30 deg. If the tower is 50 m high, what is the height of the hill?

If 5x/2 - [7(6x - 3/2)]/4 = 5/8, then what is the value of x?

Select the odd number from the given alternatives.

If (6 ­- 18x) -­ (x ­- 7) = 8, then the value of x is ______.

Find 2 consecutive natural numbers, sum of whose squares is 25.

Which among the following is true for the given numbers?