Question

Three boys Aniket Anubhav and Akash complete a certain worh in 20 minutes . If Aniket and Anubhav takes 40 and 60 minutes respectively to finish the work, in how much time will Akash alone complete that work? ​

Answer 1

Answer:

$40 + 60 = 100 \: + 20 = 120 \: so \: convert \: it \: in \: to \: an \: hour \: so \: the \: answer \: is \: 1.20 \: ( \: one \: hour \: and \: 20 \: minutes \: )$

Step-by-step explanation:

Given :-

Time Three boys complete a certain worth in =20

Time two boys take to finish the work. =40

=60

Solution :-

40+60=100

Then

100+Time Three boys complete a certain worth in =20

So

120 convert it =

1:20 ( one hour and 20 minutes)

Answer :- Akash will take one hour and 20 minutes to complete that work alone .