Quantitative Aptitude - Arithmetic Ability Questions

The least number that must be added to 8961 to make it exactly divisible by 84 is

If the shopkeeper sells an item at Rs 4400 which is marked as Rs 5000, then what is the discount that he is offering?

If sinA + sin2A = 1 then what is the value of cos2A + cos4A ?

If 5 sin2θ+ 4 cos2θ= 9/2 and 0 <θ<Π/2 then tanθ is equal to?

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

The area of a rectangle is 120 sq cm and its perimeter 140 cm. What is the length of its diagonal?

A ship is full of cargo containers. It drops 2/3 of cargo containers at the first port and takes 60 more, at the second port it drops two third of the new total and takes eleven more. On arriving at the third port it is found that it have 48 cargo containers. Find the number of cargo containers in the ship at the starting?

Determine the value of z in the equation: z = 20+20+20+20+...∞