Quantitative Aptitude - Arithmetic Ability Questions

Find the odd word/letters/number from the given alternatives.

The cross section of a canal is in the shape of an isosceles trapezium which is 4 m wide at the bottom and 5 m wide at the top. If the depth of the canal is 2 m and it is 120 m long, what is the maximum capacity of this canal?

What is the LCM of 64 and 56?

Find the L.C.M of 4/5, 2/3 and 5/7.

When a discount of 20% is given on a lunch buffet, the profit is 42%. If the discount is 15%, then the profit is

Of the 5 numbers whose average is 72, the first is 1/8 times the sum of other 4. The first number is _____.

Ram is 20 years younger than Shyam. 5 years ago, the ratio of their age was 3:5. The sum of their present age is

∆PQR is right angled at Q. If cosecP = 17/15, then what is the value of sinR ?