Quantitative Aptitude - Arithmetic Ability Questions

A spaceship travels at 1,260 km/h. How many metres does it travel in 1/10 th of a second?

In the following question, four number pairs are given. The number on left side of (–) is related to the number of the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

If a + b = 4 and ab = 3, then what is the value of a3 + b3?

If sin3A = x, then value of x is

39 is 5.2% of?

A, B and C are three points on a circle with centre O. The tangent at C meets BA produced at T. If ∠ATC = 30° and ∠ACT = 48°,then what is the value of ∠AOB ?

What is the value of 10% of 150% of 400?

If x2+ y2+ z2= xy + yz + zx, then what is the value of (7x + 3y – 5z)/5x?