Question

A tap can fill two-fifth of a tank in 8 minutes,

a) How much of the tank will be filled in 20 minutes?

b) How much time will it take to fill the half the tank

Answer 1

Answer:

10 minute is the correct answer

Step-by-step explanation:

1:= a tap can fill 2/5 tank in =8 min

so, tap can fill the 1 tank in =20 min

8/20 =2.5 tank answer

2:- the half tank = 1/2

so, the taken to fill it= 20*1/2

10min