Quantitative Aptitude - Arithmetic Ability Questions

What is the value of Cot 45° + Cosec 60°?

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

What is the reflection of the point (-1 , 3) in the line x = -4?

The radius of a hemisphere is 21 cm, what is its volume? (Take π = 22/7)

If x+3y=-3x+y, then x22y2 is equal to

If a2+1=9a, (a≠0) then the value of a2+1a2 is

The bar chart given shows the sales of 3 types of cars in the Indian automotive industry over 4 years. All the sales figures have been shown in terms of 000 units.

Which of the following type of car has the highest increase in sales from 2009 to 2012?

The difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.