Quantitative Aptitude - Arithmetic Ability Questions

The cross­section of a canal is in the shape of an isosceles trapezium which is 3 m wide at the bottom and 5 m wide at the top. If the depth of the canal is 2 m and it is 110 m long, what is the maximum capacity of this canal? (Take π = 22/7)

Reduce 2530/1430 to lowest terms.

The compound interest earned in two years at 12% per annum is Rs 10176. What is the sum (in Rs) invested?

If a = 1/a-5, then the value of a + 1/a = ?

If 1 saree is offered free on purchase of 3 sarees, what is the effective discount on each saree?

The average of 19 consecutive even integers is 50. The highest of these integers is

A school has 8 periods of 45 minutes each, every day. How long will each period be if the school has to have 9 periods everyday, assuming the working hours to be the same?

5 bottles cost as much as 2 bags. The cost of 15 bottles and 4 bags is Rs 2,000. What is the price (in Rs.) of a single bag?