CAT DILR Questions | CAT Line Chart & Bar Chart questions

Comprehension

Directions for Question: Answer the question on the basis of the information given below.

A management institute was established on January I, 2000 with 3, 4, 5, and 6 faculty members in the Marketing, Organisational Behaviour (OB), Finance, and Operations Management (OM) areas respectively, to start with. No faculty member retired or joined the institute in the first three months of the year 2000. In the next four years, the institute recruited one faculty member in each of the four areas. All these new faculty members, who joined the institute subsequently over the years, were 25 years old at the time of their joining the institute. All of them joined the institute on April 1. During these four years, one of the faculty members retired at the age of 60. The following diagram gives the area-wise average age (in terms of number of completed years) of faculty members as on April 1 of 2000, 2001, 2002 and 2003.

CAT/2005

Question . 68

What was the age of the new faculty member, who joined the OM area, as on April 1, 2003?

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Explanatory Answer

Method of solving this CAT DILR Question from Line Chart & Bar Chart question

(c) Clearly the dip in 2001 shows that the faculty joined on April 1, 2001. So age on April 1, 2003 is 25 + 2 = 27 years