Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

If 2(5x - ­4) -­ 2 < 2x ­- 1 < 4x - ­2; then the value of x is

If  x = 2+3,then what is the value of 2x + 12x ?

The length, breadth and height of a cuboid are in the ratio 19 : 11 : 13. If length is 30 cm more than height, then what is the volume (in cub.cm) of this cuboid?

In a mixture of 25 litres, the ratio of milk to water is 4:1. Another 3 litres of water is added to the mixture. The ratio of milk to water in the new mixture is

In simple interest rate per annum a certain sum amounts to Rs. 5,182 in 2 years and Rs. 5,832 in 3 years. The principal in rupees is

The average of marks obtained by 100 candidates in a certain examination is 30. If the average marks of passed candidates is 35 and that of the failed candidates is 10, what is the number of candidates who passed the examination?

The length of a chord which is at a distance of 12 cm from the centre of a circle of radius 13 cm is