Volume and surface area - Quantitative Aptitude (MCQ) questions for Q. 29035

Q.  2 cylinders have their radii into ratio 4:7. If their heights are in the ration of 21:8 then their volumes would be in what ratio?
- Published on 03 Apr 17

a. 2:3
b. 7:6
c. 6:7
d. 3:2

ANSWER: 6:7
 
volume and surface area

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