Quantitative Aptitude - Arithmetic Ability Questions

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

ΔABC and ΔDEF are two similar triangles and the perimeter of ΔABC and ΔDEF are 30 cm and 18 cm respectively. If length of DE = 36 cm, then length of AB is

Amarjeet scored 92, 98 and 90 marks in Chemistry, Mathematics and Physics respectively. The maximum marks in each subject are 100. Determine his overall percentage for the three subjects.

In a college, 25% of male faculties are same in number as 1/3rd of the female faculties. What is the ratio of male faculty to female faculty in that college?

If 2x- ­2(x ­- 2) < 5 ­- x > ­-2x + 2; then the value of x is

2sin[(C+D)/2].sin[(D­-C)/2] is equal to

If 3x + 4(1-x) > 5x -2 > 3x - 4; then the value of x is

What is the simplified value of 0.072+0.292-0.02030.073+0.293