Quantitative Aptitude - Arithmetic Ability Questions

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

What is the value of [tan2 (90 – θ) – sin2 (90 – θ)] cosec2 (90 – θ) cot2 (90 – θ)?

Select the odd word from the given alternatives.

If the value of a company stock drops from Rs. 25 per share to Rs. 21 per share, the percentage decrease per share is

The average height of 30 boys out of a class of 50 is 160 cm. If the average height of the remaining boys is 165 cm, the average height of the whole class (in cm) is:

Find the number that is as much greater than 49 as is less than 95.

What is the rate of interest if simple interest earned on a certain sum for the 3rd year is Rs 1,750 and compound interest earned for 2 years is Rs 3622.5?

In ∆XYZ measure of angle Y is 90 deg. If sinX = 4/5, and XY = 6cm, then what is the length (in cm) of side YZ?