Quantitative Aptitude - Arithmetic Ability Questions

What is the difference between the maturity values, if Rs. 12500 is invested for 2 years at 20% per annum simple interest and compound interest?

20 is 0.25% of?

The 3rd and 7th term of an arithmetic progression are -9 and 11 respectively. What is the 15th term?

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

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by aLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

The measures of the three angles of a triangle are in the ratio 1:2:3. What is the measure of the biggest angle?

(−12)[11+7×(−3)]÷{}[413−(−3)×(−6)]=

Three angles of a quadrilateral are 60°,90°and 100°. Then the fourth angle of the quadrilateral is