Question
How many days did Mr. Bhatia take to complete his
work? I. His colleague Simran correctly remembers that Mr. Bhatia took more than five days but less than nine days to complete his work. II. His colleague Ankur correctly remembers that Mr. Bhatia took more than seven days but less than eleven days. Each of the questions given below has one question and two statements marked I and II. You have to decide whether the data provided in the statements are sufficient to answer the question.Solution
From I and II: Possible days according to Simran: 6, 7and8 days. Possible days according to Ankur: 8, 9, and 10 days. Thus, 8 is common in both statements. Hence, both are together sufficient to answer the question.
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