Quantitative Aptitude - Arithmetic Ability Questions

The slopes of two lines are 1/√3 and √3. What is the angle between these two lines?

In the following question, select the odd word from the given alternatives.

If tanA -­ tanB = X, then the value of X is

∆DEF is right angled at E. If cosD = 5/13, then what is the value of tanF?

A triangular prism has 9 edges. How many vertices does it have?

What is the value of (sin60° + 2/√3) ?

The length of the diagonal and the breadth of a rectangle are 17 cm and 8 cm respectively. Find its perimeter (in cm).

If the parallel sides of a trapezium are 8 cm and 4 cm, M and N are the mid points of the diagonals of the trapezium, then length of MN is