Quantitative Aptitude - Arithmetic Ability Questions

A vendor buys bananas at 4 for Rs 3 and sells at 3 for Rs 4. What will be the result?

The distance between two places A and B is 60 km. Two cars start at the same time from A and B, travelling at a speed of 35km/h and 25km/h, respectively. If the cars run in the same direction, then they will meet after ( in hours)

The area of an equilateral triangle is 9√3 sq cm, find its perimeter?

If a = √2 + 1 and b = √2 - 1, then the value of 1a+1+1b+1 will be

The price of rice has increased by 60%. In order to restore the original price, the new price must be reduced by

39 is 5.2% of?

If x = 93 , y = 93 , z = 94 then the value of x2 - y2 + 10xz + 10yz is

XYZ is a right angled triangle and ∠Y = 90°. If XY = 2.5 cm and YZ = 6 cm then the circumradius of ∆XYZ is