Quantitative Aptitude - Arithmetic Ability Questions

If "basis points" are defined so that 1 percent is equal to 100 basis points, then by how many basis points is 82.5 percent greater than 62.5 percent?

What is the value of [sin (y – z) + sin (y + z) + 2 sin y]/[sin (x – z) + sin (x + z) + 2 sin x]?

What is the value of [2 cot × (p – A)/2]/[1 + tan2× (2p – A)/2]?

The sum of two numbers is 25 and sum of their square is 313. Calculate the numbers.

If there are four lines in a plane, then what cannot be the number of points of intersection of these lines?

Length of the sides of a triangle are a, b, c respectively. If a2 + b2 + c2 = ab +bc + ca then the triangle is

Slit 69 into three parts such that they are in A.P. and the product of their smaller parts is 483.

Ram and Rahim standing at a distance of 680m run towards each other at a speed of 8 m/sec and 9 m/sec respectively. After how long will they meet?