It takes one minute to fill 3/7 th of a vessel. What is the time taken in minutes to fill the whole of the vessel?
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Answer:
Step-by-step explanation:
To fill 3/7th = 60secs
To fill 1/7th = 60÷3
To fill 7/7th = 60÷3x7 = 20*7= 140
140 secs = 2mins 20secs
(Ans) It takes 2min 20secs.
Answered by
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To fill 3/7th = 60secs
To fill 1/7th = 60÷3
To fill 7/7th = 60÷3x7 = 20*7= 140
140 secs = 2mins 20secs
(Ans) It takes 2min 20secs.
To fill 1/7th = 60÷3
To fill 7/7th = 60÷3x7 = 20*7= 140
140 secs = 2mins 20secs
(Ans) It takes 2min 20secs.
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