Quantitative Aptitude - Arithmetic Ability Questions

If a:b = 5:8, find the value of (6a -­ 5b)/(a + 2b).

Calculate the value of √3√3 + 3, if √3 = 1.732

If x+1/x = 2, then the value of x7+2/x6 is equal to?

If x = 1/(√2+1) then the value of x2 + 2x - 1 is

In a shop 4.5% of 1500 kg toor dal was sold. Find the quantity sold

Consider the figure shown below which consists of the triangle ABC which touches the circle with centre at O. Which of the following options is CORRECT?

On selling 30 caps, a shopkeeper earns profit equal to the selling price of 3 caps. What is the profit percentage?

A man travelled a distance of 99 km in 9 hours. He travelled partly on foot @ 9 km/hr and partly on bicycle @ 18 km/hr. What is distance (in kms) travelled on foot?