1.

At a Ramzan Mela, a stall keeper in one of the food stalls has large cylindricalvessel of base radius 15cm filled up to a height of 32cm with orange juice.The juce is filled in small cylindrical glasses ofradius 3cm upto a height of 8cm, and sold for Rs. 3each. How much money does the stall keeper receive by selling the juicecompletely?

Answer» Cylinder,r=15cm,h=32cm
glass,r=3cm,h=8cm
Volume of total juice`=pir^2h`
`=pi*15*!5*32cm^3`
Volume of 1 glass`=pir^2h`
`=pi*3*3*8cm^3`
Number of glasses`=(15*15*32)/(3*3*8)=100`
Total money`=3*100=300Rs`.


Discussion

No Comment Found

Related InterviewSolutions