Quantitative Aptitude - Arithmetic Ability Questions

In which of the following quadrilaterals only one pair of opposite angles is supplementary?

Find the fraction which is as much greater than 4/7 as it is less than 5/6

A tent is to be built in the form of a cylinder of radius 7 m surmounted by a cone of the same radius. If the height of the cylindrical part is 8 m and slant height of the conical part is 12 m, how much canvas will be required to build the tent? Allow 20% extra canvas for folding and stitching. (Take π = 22/7)

Find the value of '?, if the mean of the data set 18, 16, 22, 13, ? = 16.

A shuttle cock used for playing badminton has the shape of a frustum of a cone mounted on a hemisphere. The external diameters of the frustum are 5cm and 2cm, the height of the entire shuttle cock is 7cm. Find the external surface area.

If X + 2Y = 27 and X - 2Y = -1, find the value of Y.

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

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?