Physics, asked by yaswanthp009, 1 month ago

UUUUU
A cistern is used to fill daily a tank normally in 6 hours due to leak in its bottom
takes four hours longer to fill.If the cistern is full, the leak will empty it by how many
hours
50hrs
60hrs
O
90hrs
O
190hrs

Answers

Answered by heer9296

0

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