If we want to select a ball of each colour we have to extract 175+150+75+70+1=471 balls
P=471/500 is the answer
Answer:
20
Step-by-step explanation:
The water tank in the school hold 20 liters of water
One day it was 34 liters full
14 liters of water was used up
Therefore the quantity of water left can be calculated as follows
= 34-14
= 20
Hence 20 liters of water remains in the tank
(1/64)cm^3
Step-by-step explanation:
edge(a)= 1/4cm
volume of cube
=a^3
=(1/4)^3
=(1/64)cm^3
