meritnation i have a doubt again here is the question: there are 2 painters one painter can paint - Maths - Simple Equations

Question

meritnation i have a doubt again here is the question:
there are 2 painters one painter can paint a room in 4 hours
another painter can paint a room in 2 hours how much time it will
take to paint the room by both the painters together
a) 75 minutes
b) 60 minutes
c) 90 minutes

Prabakaran · Answer

hi,mano do you remember me ?I am a boy who learned with you!!!
prabakaran
I think the amswer is 3hours check it out (4+2)/2=3

meritnation i have a doubt again. here is the question: there are 2 painters. one painter can paint a room in 4 hours. another painter can paint a room in 2 hours. how much time it will take to paint the room by both the painters together. a) 75 minutes b) 60 minutes c) 90 minutes

meritnation i have a doubt again. here is the question:

there are 2 painters. one painter can paint a room in 4 hours. another painter can paint a room in 2 hours. how much time it will take to paint the room by both the painters together.

a) 75 minutes

b) 60 minutes

c) 90 minutes