A pipe can fill a cistern in 88 minutes. Find the time in which 1/11 part of the cistern will be filled?  Answers: A) 5min B) 2min C) 8min D) 1min E) 10min
Full cistern filled in = 88 minutes   1/11 part filled in = 88*1/11= 
<gadget id="calculator">88*1/11</gadget>
<output>8</output>
8minutes   Answer is 8min
<result>C</result>
A pipe can fill a cistern in 88 minutes. Find the time in which 1/11 part of the cistern will be filled?