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Wed 21 Jun, 2017 05:53 am
When asked in an exam how much time is left, the teacher answered that the amount of time left is 1/5 of the time already completed. How much time is left?
1)5 minutes
2)15 minutes
3)10 minutes
Not enough information to give an answer.
@krish2409,
Without knowing the amount of time already completed, there is no way to know what 1/5 of it is.