Volume and surface area of aptitude questions formulas, tricks, shortcuts
Volume and surface area, Aren’t you found this type questions in your job interview, bank exams (SBI, IBPS) or competitive exam (GMAT, CAT, MAT)?. We hope you said yes to this question and that’s why you came here right. We can say that you are in the right place to get the complete questions and answers on this quantitative aptitude topic. Beyond this we have also given the important shortcuts and tricks in finding volume and surface area of a given problem in just few seconds. We are sorry to say this, please do study the formulas first yeah, we know it’s difficult, but still it is necessary.
Volume and surface formula for solids, sphere, prism, cuboid
To get the concepts and basics of volume and surface area of solids, sphere, prism, cuboid, cone, etc., you need to know the formula of each. For instance, there are different prism topics such as triangular prism, rectangular prism, etc., so first you need to analyze the difference between each topic by using the below given formula,
Surface area and volume example problems
Got the concept of the surface area and volume of different shapes, now we will see an example word problems, then we will do other problems whose area worksheets were given.
An entrance hall is 12m broad and 15m long. If the sum of the areas of the ceiling and the floor is equal to the addition of 4 walls, then what is the hall’s volume?
Let’s find out the height h first,
h*2 (12+15) =2 (12*15)
Therefore volume = [15*12* (20/3)]
= 1200 meter cube.
Volume and surfaces question and answers download doc/pdf
Download the volume and surfaces multiple choice questions and answers in either pdf/ doc format.