At a Ramzan mela, a stall keeper in one of the food stalls has a large cylindrical
vessel of base radius 15 cm filled up to a height of 32 cm with orange juice. The
juice is filled in small cylindrical glasses of radius 3 cm up to a height of 8 cm
and sold for Rs 3 each. How much money does the stall keeper receive by selling
the juice completely?
Answers
Answer:Number of Glasses Sold = Volume of juice in vessel / volume of juice in 1 glass
Volume of juice in vessel
juice in vessel is in form of cylinder with
Radius = 15cm
Height = 32 cm
Volume of juice in the vessel = πr²h
= π× 15×15×32 cm³
Volume of juice in 1 glass
juice in glass is in form of cylinder with
Radius = 3cm
Height = 8 cm
Volume of juice in the vessel= πr²h
= π ×3 × 3× 8 cm³
Number of glasses sold = Volume of juice in vessel/ Volume of juice in 1 glass
= π × 15 ×15 × 32 /π ×3× 3×8
= 5 × 5× 4
= 100
Money received by selling 1 glass = Rs .3
Money received by selling 100 glass = 3 × 100
= Rs. 300
Step-by-step explanation:
Volition or will is the cognitive process by which an individual decides on and commits to a particular course of action. It is defined as purposive striving and is one of the primary human psychological functions. Others include affect, motivation, and cognition