MCQ based question

Asked by aditir | 22nd Mar, 2009, 12:42: PM

Expert Answer:

Let the number of cones be n

So, according to question,

 Total vol of ice cream from the cylinders=n*[ volume of one cone]

4*(22/7)*(21/2)*(21/2)*(38)=n {[(1/3)*(22/7)*(7/2)*(7/2)*(12)]+[(2/3)*(22/7)*(7/2)*7/2)*(7/2)]}

Solving this we get,

 n=144

 

Answered by  | 22nd Mar, 2009, 03:40: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.