Quantitative Aptitude - Arithmetic Ability Questions

Four pairs of words are given. Find the odd one out.

Select the odd word/letters/number/number pair from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

For triangle ABC, find equation of median AD if co­-ordinates of points A, B and C are (2,­4), (3,0) and (5,­2) respectively?

A shopkeeper marks up his wares by 60% and offers 10% discount. What will be the selling price (in Rs) if the cost price is Rs 7500?

Coefficient of x2 in 4x3 - 2x2 + 2x -­ 3 are

Simplify 576b3x2a4z3/36a3b2z

What is the simplified value of 22433+393-11253?