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?

If the selling price of an item is Rs 1000 after getting a discount of 20%, then what was the marked price (in Rs)?

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

If (x + y):(x - y) = 11:1, find value of (5x + 3y)/(x - 2y).

The number of trees in a town is 17640. If the numbers of trees increases annually at the rate of 5%, then how many trees were there 2 years ago?

A sum fetched a total simple interest of Rs.5,400 at the rate of 12.5 %/yr in 4 years. What is the sum (in Rs)?

Vishnu travelled equal distances at speeds of 10 kmph, 30 kmph and 8 kmph and took a total of 15.5 min to complete. Find the total distance he travelled, in km.

Sumit is 28% less efficient than Amit. If Amit can make a wall in 54 days, then Sumit can complete the same work in how many days?