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ARKODIP SAHA PRAMANIK

· started a discussion

· 1 Months ago

say (Question:246331.0)

then what if boyh opend together?

Question:
A tap can fill the cistern in 8 hours and another can empty it in 16 hours. If both the taps are opened simultaneously, the time (in hours) to fill the tank is:
Options:
A) 16 hrs. 
B) 8 hrs.
C) 10 hrs.
D) 12 hrs.
Solution:

Ans: (a)


16−88×1616−8  = 16 hrs.

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Then the solution will be different.
Keep learning,
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