A,B,C CAN DO A WORK IN 4 DAYS A ONLY CAN DO THE SAME WORK IN 12DAYS ,B ONLY CAN DO THE SAME WORK IN 10DAYS HOW MANY C CAN DO THE SAME WORK
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ANS:C can do in 18 days
SOLN:Work of A=>x days
B=>y days
C=>z days
==> x+y+z = 4.
x= 12days,,,,,y = 10 days
==> 12+10 +c = 4
so; c= -18
negative cant b the ans
so 18 days
SOLN:Work of A=>x days
B=>y days
C=>z days
==> x+y+z = 4.
x= 12days,,,,,y = 10 days
==> 12+10 +c = 4
so; c= -18
negative cant b the ans
so 18 days
Deepu2326:
sry bro it is 15
hw
expln
ok a:12 b:10 lcm :60 12*5=60,10*6=60. place a value 5 and b is 6
ok
tq bro
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