Quantitative Aptitude - Arithmetic Ability Questions

Vikash purchased 5 bananas for Rs.4 and sold 4 bananas for Rs.5. Calculate his % profit?

Volume of a cube is 512 cubic cm, find its total surface area? (Take π = 22/7)

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

The side BC of the ΔABC is extended to the point D. If ∠ ACD = 112° and ∠B = 3/4 ∠A, then the value of ∠B is

In what ratio is the segment joining points (2, 3) and (-2, 1) divided by the Y-axis?

Find out the odd word/letters/number pair from the given alternatives

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

If cot 135° = x, then the value of x is