Question

amit can build a wall in 12 days. Anit can build the wall in 16 days. Find the time taken by both
uild a wall which is half the length of the original wall.​

Answer 1

Amit can build full length wall in 12 days

Anit can build the same length wall in 16 days

So,

to build the wall half the size-:



Amit will need 12/2 i.e. 6

Anit will need 16/2 i.e. 8

Thus ,



amit needs 6 days to build half the wall

Anit needs 8 days to build half the wall




Hope it helps


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