Correct Answer - Option 2 : 6 : 25
Given:
Ratio of radius = 2 : 5
Ratio of heights = 3 : 2
Formula used:
Volume of cylinders = πr2h
Where, r and h represents radius and height of cylinder.
Calculation:
Volume of 1st cylinder/Volume of 2nd cylinder = πr21h1/πr22h2
= π(2)23/π(5)22
= 6 : 25