Quantitative Aptitude - Arithmetic Ability Questions

If 3a – (3/a) – 3 = 0, then what is the value of a3 – (1/a3) + 2?

In the first 10 overs of a cricket game, the run rate was only 3.2. The run rate in the remaining 40 overs to reach the target of 282 runs is

Given a -­ b = 2, a3 - b3=26 then (a + b)2 is

In ΔABC, AC = BC and ∠ABC = 50°, the side BC is produced to D so that BC = CD then the value of ∠BAD is

Area of _____ equals half the product of its diagonal.

If Sec θ = 13/12, then Cot θ = ?

If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x is

When a discount of Rs. 42 is allowed on the marked price of an article, the new reduced price becomes 86% of the original price. Find the marked price.