Quantitative Aptitude - Arithmetic Ability Questions

The mean of distribution is 11 and the standard deviation is 5. What is the value of the coefficient variation?

Find the odd word/letters/number from the given alternatives.

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

In ΔABC, ∠B=90 deg and BC= √3 AB. Find the measurement of ∠A

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

In an arithmetic progression, if 9 is the 5th term, -26 is the 12th term, then -6 is which term?

Find out the odd word/letters/number/number pair from the given alternatives.

A tower is 50 meters high.Its shadow is x metres shorter when the sun's altitude is 45° than when it is 30° . The value of x in metres is