Quantitative Aptitude - Arithmetic Ability Questions

Reflection of the point (3,-6) in the y-axis is

Rearrange the jumbled up letters in their natural sequence ad find the odd one out.

If the Arithmetic mean of 7, 5, 13, x and 9 is 10, then the value of x is

D and E are the points on the sides AB and AC respectively of a ΔABC and AD = 8 cm, DB = 12 cm, AE= 6 cm and EC = 9 cm, then BC is equal to:

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

Vikash purchased 5 bananas for Rs.4 and sold 4 bananas for Rs.5. Calculate his % profit?

A spherical glass vessel has a cylindrical neck 7 cm long and 4 cm in diameter. The diameter of the spherical part is 21 cm. Find the quantity of water it can hold.

Two valves P and B can fill a sump in 37.5 minutes and 45 minutes respectively. Both valves are opened. The sump will be filled in just 30 minutes, if valve B is turned off after