It-takes-man-A-6-days-to-a-piece-of-work-It-takes-man-B-4-days-to-do-the-same-piece-of-work-How-many-days-will-A-and-B-take-to-do-the-same-piece-of-work-

Question Number 51649 by byaw last updated on 29/Dec/18

It takes man A 6 days to a piece of

work . It takes man B 4 days to do

the same piece of work . How many

days will A and B take to do the

same piece of work ?

Answered by tanmay.chaudhury50@gmail.com last updated on 29/Dec/18

A p e r f o r m \frac{1}{6} t h p o r t i o n i n 1 d a y

B p e r f o r m \frac{1}{4} t h p o r t i o n i n 1 d a y

A + B p e r f o r m (\frac{1}{4} + \frac{1}{6}) = (\frac{3 + 2}{12}) = \frac{5}{12} i n 1 d a y

s o A + B c o m p l e t e w o r k i n (\frac{12}{5}) d a y s t o g e t h e r

Answered by aseerimad last updated on 29/Dec/18

Commented by aseerimad last updated on 29/Dec/18

o h s r r y . . t a n m a y s i r a l r e a d y a n s w e r e d .