Quantitative Aptitude - Arithmetic Ability Questions

ABCD is square and CDE is an equilateral triangle outside the square. What is the value (in degrees) of ∠BEC?

Slope of the side DA of the rectangle ABCD is 5/3. What is the slope of the side AB?

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

Select the odd word/letters/number/number pair from the given alternatives.

When a number is increased by 20, it becomes 116% of itself. What is the number?

Which of the fractions given below, when added to 5/8, gives 1?

Two spheres of equal radius are taken out by cutting from a solid cube of side (12 + 4√3) cm. What is the maximum volume (in cm3) of each sphere?

Asif is twice as good as workman as Bashir and together they finish a piece of work in 30 days. In how many days will Asif alone finish the work?