Comprehension Passage
Direction: Read the following information carefully and answer the questions based on it.
A solid sphere is melted down and three right circular cylinders X,Y and Z are formed. Volume (in M3) of each cylinder is different.
Table given below shows the difference of radius (in M) of each cylinder from that of the sphere, from which they are formed.
Note:- Ratio of volume of the sphere to its surface are = 7: 1
|
Cylinders |
Difference between radius of sphere and radius of cylinder |
|
X |
7 |
|
Y |
14 |
|
Z |
5 |
If the ratio of the volume of cylinder Y to that of the sphere is 196: 441, then, find the height of cylinder Y.
1
142 M
2
163 M
3
112 M
4
770 M
5
791 M