Quantitative Aptitude - Arithmetic Ability Questions

Rearrange the jumbled up letters to form a meaningful word and find the odd one out.

Find the volume (in cm3) of a right circular cylinder of diameter 21 cm and height 10 cm.

For triangle PQR, find equation of altitude PS if co-­ordinates of P, Q and R are (1,2), (2,­-1) and (0,5) respectively?

Find the 4th proportional to 9, 17 and 27.

In the given Pie-chart, the comparative study of the production of Rice, Wheat, Sugar and Tea of a country is given. Study the Pie-Chart and answer the following questions.

From this diagram, the ratio of sum of wheat and sugar production to difference in production of rice and tea is

A can paint a house in 42 days and B can do it in 21 days. Along with C, they can finish the job in 7 days only.C alone can do the painting job in how many days, ?

The smallest number that must be subtracted from 2800 so that the obtained number is a perfect square is

The ratio of the cost price and selling price of an article is 5 : 3. What is the loss percentage?