- 04/16/2019 at 3:43 am #501376EduGorillaKeymasterSelect Question Language :
Directions: In this problem, a question is followed by three statements numbered I, II and III given below it. You have to decide which of the given statements is/are required to answer the question.
Ali, Ben and Celena can complete a task in 12 days. In how many days can Celena alone complete the task?
I. Ali alone can complete the same task in 14 days.
II. Ben can complete the task in double the time taken by Ali.
III. The amount of work done by Ben and Ali together is ten times the work done by Celena alone.
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