Quantitative Aptitude - Arithmetic Ability Questions

X attempts 94 questions and gets 141 marks. If for every correct answer 4 marks is given, and for every wrong answer 1 mark is deducted, then the number of questions wrongly answered by X is __.

The third proportional of the following numbers (x - ­y)2, (x2 - y2)2 is

Which of the following ratio is greatest?

If 4 + 3x ≤ 6 + x and 3x + 5 > 2 + 2x; then x can take which of the following values?

The point where the 3 medians of a triangle meet is called

If r sinθ=3 and r cosθ=1, then the values of r and θ are: (0°⩽θ≤90°)

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

In the following question, select the odd word from the given alternatives.