1.

pintu takes 6 days more than those of Nishu to complete certain work. lf they work together they finish it in 4 days. how many days would it take to complete the work if they work alone

Answer»

(x+x+6)/2=4
=>2X+6 = 4×2
=>2x = 8-6
=>x =2/2
=>x = 1
therefore it would TAKE 1+1+6=8days to complete the WORK if they work alone.


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