: There are two pipes A and B. If A filled 10 liters in a
hour B can fills 20 liters in same time. Likewise B can
fill 10, 20, 40, 80,160….if B filled in (1/16) th of a tank
in 3 hours, how much time will it take to fill completely?
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Answer Posted / ghanendra kumar
B can fill....
1hr=10 ltr
2hr=20 ltr
3hr=40 ltr
4hr=80 ltr
5hr=160 ltr
in 3 hrs ...40 ltr
1/16 of tank is=40 ltr
tank= 40*16=640 ltr
so after 5 hr
6 hrs=320 ltr
7 hrs= 640 ltr i.e the total tank capasity....
so answer is 7 hr...
| Is This Answer Correct ? | 34 Yes | 7 No |
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