CAT Question Paper | CAT Verbal Ability Slot
Question :

How many of the males who were being tracked and who were between 20 and 30 years of age in 1980 died in the period 2000 to 2010?

Started 11 months ago by Shashank in

Answer : 40

Explanatory Answer

The total number of male and female test cases in 1980 = 1000 

 

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The total number of males between 20 and 30 years of age in 1980 who died in 2000 = 205 The total number of males between 20 and 30 years of age in 1980 who died in 2010 = 165

Thus, the total number of males between 20 and 30 years of age in 1980 who died in the period 2000 to 2010 = 205 - 165 = 40

Hence, 40 

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