A pipe can fill a cistern in 88 minutes. Find the time in which 1/11 part of the cistern will be filled?  Choose the correct choice from the following choices:
A) 5 min  B) 2 min  C) 8 min  D) 1 min  E) 10 min

Rationale: full cistern filled in = 88 minutes 1 / 11 part filled in = 88 * 1 / 11 = 8 minutes answer is c
Answer: C