A management institute was established on January 1, 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 4 yrs, the institute recruited one faculty member in each of the four areas. All these new faculty members, who joined the institute subsequently over the year, were 25 yrs old at the time of their joining the institute. All of them joined the institute on April 1. During these 4 yrs, one of the faculty members retired at the age of 60. The following diagrams gives the area-wise average age (in terms of number of completed year) of faculty members as on April 1 to 2000, 2001, 2002 and 2003.
Q. Professors Naresh and Devesh, two faculty members in the marketing area, who have been with the Institute, since its inception, share a birthday, which falls on 20th November. One was born in 1947 and the other one in 1950. On 1 April 2005, what was the age of the third faculty member, who has been in the same area, since inception?
A management institute was established on January 1, 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 4 yrs, the institute recruited one faculty member in each of the four areas. All these new faculty members, who joined the institute subsequently over the year, were 25 yrs old at the time of their joining the institute. All of them joined the institute on April 1. During these 4 yrs, one of the faculty members retired at the age of 60. The following diagrams gives the area-wise average age (in terms of number of completed year) of faculty members as on April 1 to 2000, 2001, 2002 and 2003.
Q. Professors Naresh and Devesh, two faculty members in the marketing area, who have been with the Institute, since its inception, share a birthday, which falls on 20th November. One was born in 1947 and the other one in 1950. On 1 April 2005, what was the age of the third faculty member, who has been in the same area, since inception?
The correct option is D 52
Option (d) is the correct answer. Check the video for the approach.
Option (d) is the correct answer. Check the video for the approach.
