Quantitative Aptitude - Arithmetic Ability Questions

If after giving a discount of 18%, a book is sold for Rs 1599, then what will be the marked price (in Rs) of the book?

If a triangle has its orthocenter and centroid of equal length, then which of the following is TRUE about the triangle?

When Gopal walks from A to B and returns from B to A on cycle, then it takes him 46 minutes. By walking both ways, it takes him 75 minutes. If he rides cycle both ways then what will be the total time (in minutes)?

A can do a piece of work in 10 days, B can do it in 12 days and C can do it in 15 days. In how many days will A, B and C finish it, working all together?

A regular hexagonal base prism has height 8 cm and side of base is 4 cm. What is the total surface area (in cm2) of the prism?

The total surface area of a cuboid is 376 sq cm. Find its volume if its length and breadth are 10 cm and 8 cm respectively?

A non-zero number is greater than 7 times its reciprocal by 9.3. What is the number?

ΔPQR is right angled at Q. If cotP = 5/12, then what is the value of tanR ?