Quantitative Aptitude - Arithmetic Ability Questions

Rohit buys a ball for Rs 450 and sells it. Rohit gives two successive discount of 20% and 5% to the customer. What will be the selling price (in Rs) of the ball?

What is the highest common factor of 360 and 450?

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

ΔXYZ is right angled at Y. If m∠X = 30 deg, then find the value of (sinZ + √3).

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

The total surface area of a hemisphere is 166.32 sq cm, find its radius?

The sum of three consecutive even numbers is 42. Find the middle number.

A, B and C can finish a job working alone in 20, 30 and 60 days respectively. They all work together for 1 day, then A and B quit. How many days C working alone will take to finish the remaining part of the job?