three taps a, b, c, together can fill an empty cistern in 10 minutes. the

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Question

three taps a, b, c, together can fill an empty cistern in 
10 minutes. the tap a alone can fill it in 30 minutesand 
the tap b alone 40 minutes. how long will the tap c alone 
take to fill it

Question Submitted By :: Rakesh

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Answer Posted By

Re: three taps a, b, c, together can fill an empty cistern in 10 minutes. the tap a alone can fill it in 30 minutesand the tap b alone 40 minutes. how long will the tap c alone take to fill it

Answer
# 1

answer is 24

let the volume of bucket be v
let the speed of water flowing through a be v1,b be v2 ,c be v3
(v1+v2+v3)10=v
30*v1=v
40*v2=v
x*v3=v
{(v/30)+(v/40)+(v/x)} *10=v
by solving we get x=24

Is This Answer Correct ?

11 Yes

2 No

Imran

Re: three taps a, b, c, together can fill an empty cistern in 10 minutes. the tap a alone can fill it in 30 minutesand the tap b alone 40 minutes. how long will the tap c alone take to fill it

Answer
# 2

24.take l.c.m. for three time is given to fill the tank and
empty the tank(cistron),take ratio of all and subract fill
ratio from empty ratio then divide common lcm factor from
recquired ans we get ans....................

Is This Answer Correct ?

2 Yes

2 No

Parthi

Re: three taps a, b, c, together can fill an empty cistern in 10 minutes. the tap a alone can fill it in 30 minutesand the tap b alone 40 minutes. how long will the tap c alone take to fill it

Answer
# 3

1/30+1/40+1/x=1/10
x=24

Is This Answer Correct ?

2 Yes

0 No

Vishal Kumar

Question	Asked @	Answers
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