Question

Deepika can paint 2 by 5 of a house in one day if the continuous working at the at this rent how many days will he take to paint the whole house​

Answer 1

Answer:

Explanation:

given,

W  

1

​  

=  

5

2

​  

D  

1

​  

=1day

W  

2

​  

=1(painting the whole house)

to find, D  

2

​  

=?

1

2/5

​  

=  

D  

2

​  

 

1

​  

⇒D  

2

​  

=  

2

5

​  

 

∴D  

2

​  

=2  

2

1

​  

days