Quantitative Aptitude - Arithmetic Ability Questions

Find the HCF of 48, 92 and 140

Geetha weighs 11.235 kg. Her sister weighs 1.4 times her weight. Find their combined weight?

Calculate the ratio of the area of two similar triangles if the sides of the triangles are in the ratio of 9:4.

Of the 3 numbers whose average is 64, the first number is 1/3 times the sum of other 2. The first number is

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).

If (a+1a)2=3,then the value of a6-1a6 will be

If 8 men can do a piece of work in 14 days, then in how much time (in days) will 7 men do the same piece of work?

What is the equation of the line if its slope is 4/3 and it passes through the point (-7 , 2)?