Social Sciences, asked by IshitGarg9263, 1 year ago

a tank in 18 and 24 min respectively. When both the taps are opened find when the first tap is
turned off so that the tank may be filled in 12 min.
A)6 min
B)10 min
C)9 min
D)12 min

Answers

Answered by martinjoseph
0

a.6 min

b.10 min

c.9 min

d.12 min

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