Quantitative Aptitude - Arithmetic Ability Questions

What is the fourth proportional to 24, 120 and 22?

The average weight of Sudesh, Jyothi and Ritu is 89 kg. If the average weight of Sudesh and Jyothi be 98 kg and that of Jyothi and Ritu be 83 kg, then the weight of Jyothi is

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

What is the equation of a line which has 3 as x-intercept and -5 as y-intercept?

What are the co-ordinates of the centroid of a triangle, whose vertices are A(1, -5), B(4, 0) and C(-2, 2)?

Rajat sells a machine for Rs 53 lakhs at a loss. Had he sold it for Rs 64 lakh, his gain would have been 10 times the former loss. Find the cost price of the machine.

Amal is 5 times as good a workman as Bhairav and therefore is able to finish a job in 48 days less than Bhairav. Working together, they can do it in

The area of a semicircle is 308 sq.cm. Calculate its perimeter (in cm)