A can complete work in 20 days After 2 days B joins to work with A If B alone - Maths - Comparing Quantities

Question

A   c a n   c o m p l e t e   w o r k   i n
  20   d a y s   A f t e r   2   d a y s
  B   j o i n s   t o   w o r k   w i t h
  A I f   B   a l o n e   c a n   d o
  w o r k   i n   15   d a y s   , H o w
  m a n y   d a y s   w o u l d   i t   t
a k e   b o t h   t o   f i n i s h   t h e
  r e m a i n i n g   w o r k ?

Ankita Agarwal · Accepted Answer

Dear Student,

Refer the link for the answer similar to your query:

https://www meritnation
com/ask-answer/question/a-and-b-can-finish-a-piece-of-work-in-16-days-and-12-days-re/algebraic-expressions-and-identities/1469896

Regards

A c a n c o m p l e t e w o r k i n 20 d a y s . A f t e r 2 d a y s B j o i n s t o w o r k w i t h A . I f B a l o n e c a n d o w o r k i n 15 d a y s , H o w m a n y d a y s w o u l d i t t a k e b o t h t o f i n i s h t h e r e m a i n i n g w o r k ?

$A c a n c o m p l e t e w o r k i n 20 d a y s . A f t e r 2 d a y s B j o i n s t o w o r k w i t h A . I f B a l o n e c a n d o w o r k i n 15 d a y s, H o w m a n y d a y s w o u l d i t t a k e b o t h t o f i n i s h t h e r e m a i n i n g w o r k ?$