Time Left - 15:00 mins

# Caselets || Data Interpretation || CAT 2021 || 10 July

Attempt now to get your rank among 145 students!

Question 1

Direction: A state government collected the data about the number of students who went abroad for studies in four years i.e. 2014, 2015, 2016 and 2017 to four different countries i.e. USA, Britain, China and Japan which is as follows:

In 2014, the number of students who went to Britain are 45% more than that of to USA and the number of students who went to China are half the number of students who went to Britain. In the same year, the number of students who went to Japan are 5 less than half the number of students who went to USA . In 2016, the number of students who went to China are 16 more than that of to Britain. In the same year, the number of students who went to Britain are 60% less than that of to USA and the number of students who went to Japan are 100 less than that of to USA . In 2015, the number of students who went to Japan are 40% less that of to China. In 2017, the number of students who went to Britain are 12.5% less than that of to USA .

Total number of students who went to China in years 2014 and 2016 together are 173 and the total number of students who went to Japan in the same years together are 130 . Number of students who went to China in year 2015 are 105 . Total number of students who went to China in all these years together are 343 . Total number of students who went to Japan in all these years together are 271 .

In 2017, the number of students who went to China are how much less than that of to Japan?

Question 2

Direction: A state government collected the data about the number of students who went abroad for studies in four years i.e. 2014, 2015, 2016 and 2017 to four different countries i.e. USA, Britain, China and Japan which is as follows:

In 2014, the number of students who went to Britain are 45% more than that of to USA and the number of students who went to China are half the number of students who went to Britain. In the same year, the number of students who went to Japan are 5 less than half the number of students who went to USA . In 2016, the number of students who went to China are 16 more than that of to Britain. In the same year, the number of students who went to Britain are 60% less than that of to USA and the number of students who went to Japan are 100 less than that of to USA . In 2015, the number of students who went to Japan are 40% less that of to China. In 2017, the number of students who went to Britain are 12.5% less than that of to USA .

Total number of students who went to China in years 2014 and 2016 together are 173 and the total number of students who went to Japan in the same years together are 130 . Number of students who went to China in year 2015 are 105 . Total number of students who went to China in all these years together are 343 . Total number of students who went to Japan in all these years together are 271 .

In 2017, if the total number of students who went to all these countries together are 533, then the number of students who went to Britain in 2017 are how much percent more than that of the students who went to USA in 2016?

Question 3

Direction: A state government collected the data about the number of students who went abroad for studies in four years i.e. 2014, 2015, 2016 and 2017 to four different countries i.e. USA, Britain, China and Japan which is as follows:

In 2014, the number of students who went to Britain are 45% more than that of to USA and the number of students who went to China are half the number of students who went to Britain. In the same year, the number of students who went to Japan are 5 less than half the number of students who went to USA . In 2016, the number of students who went to China are 16 more than that of to Britain. In the same year, the number of students who went to Britain are 60% less than that of to USA and the number of students who went to Japan are 100 less than that of to USA . In 2015, the number of students who went to Japan are 40% less that of to China. In 2017, the number of students who went to Britain are 12.5% less than that of to USA .

Total number of students who went to China in years 2014 and 2016 together are 173 and the total number of students who went to Japan in the same years together are 130 . Number of students who went to China in year 2015 are 105 . Total number of students who went to China in all these years together are 343 . Total number of students who went to Japan in all these years together are 271 .

Total number of students who went to USA and Britain in years 2014 and 2015 together is 518. Also, in 2015, the total number of students who went to all the given countries together is 392. The number of students who went to USA in 2015 is how much less than that of to Britain?

Question 4

Direction: A state government collected the data about the number of students who went abroad for studies in four years i.e. 2014, 2015, 2016 and 2017 to four different countries i.e. USA, Britain, China and Japan which is as follows:

In 2014, the number of students who went to Britain are 45% more than that of to USA and the number of students who went to China are half the number of students who went to Britain. In the same year, the number of students who went to Japan are 5 less than half the number of students who went to USA . In 2016, the number of students who went to China are 16 more than that of to Britain. In the same year, the number of students who went to Britain are 60% less than that of to USA and the number of students who went to Japan are 100 less than that of to USA . In 2015, the number of students who went to Japan are 40% less that of to China. In 2017, the number of students who went to Britain are 12.5% less than that of to USA .

Total number of students who went to China in years 2014 and 2016 together are 173 and the total number of students who went to Japan in the same years together are 130 . Number of students who went to China in year 2015 are 105 . Total number of students who went to China in all these years together are 343 . Total number of students who went to Japan in all these years together are 271 .

Total number of students who went to China in 2015 and the number of students who went to Japan in 2016 together is?

Question 5

Direction: A state government collected the data about the number of students who went abroad for studies in four years i.e. 2014, 2015, 2016 and 2017 to four different countries i.e. USA, Britain, China and Japan which is as follows:

In 2014, the number of students who went to Britain are 45% more than that of to USA and the number of students who went to China are half the number of students who went to Britain. In the same year, the number of students who went to Japan are 5 less than half the number of students who went to USA . In 2016, the number of students who went to China are 16 more than that of to Britain. In the same year, the number of students who went to Britain are 60% less than that of to USA and the number of students who went to Japan are 100 less than that of to USA . In 2015, the number of students who went to Japan are 40% less that of to China. In 2017, the number of students who went to Britain are 12.5% less than that of to USA .

Total number of students who went to China in years 2014 and 2016 together are 173 and the total number of students who went to Japan in the same years together are 130 . Number of students who went to China in year 2015 are 105 . Total number of students who went to China in all these years together are 343 . Total number of students who went to Japan in all these years together are 271 .

Total number of students who went to Britain in 2014 and number of students who went to China in 2016 together is?

Question 6

Total number of TV sold by a store ‘ABC’ in 2018 and 2019 together is 3200 and total number of TV sold in 2018 is 3/2 times of that sold in 2019. The store sold TV of only four brands i.e., A type, B type, C type and D type. 16% of total number of TV sold by store is B type and number of B type TV sold by store in year 2019 is 40% less than the number of B type TV sold by store in year 2018. Number of D type TV sold by store in 2018 is 20% more than the number of B type TV sold by store in year 2018. Number of C type TV sold by store in year 2018 is 10% less than the number of A type TV sold by store in same year and number of A type TV sold by store in 2019 is 10% more than the number of A type TV sold by store in 2018. The ratio of number of C type and D type TV sold in year of 2019 is 5 : 3.

By what percentage is the number of C type TV sold by store in the year 2018 more than the D type TV sold by store in the year 2019?

Question 7

Total number of TV sold by a store ‘ABC’ in 2018 and 2019 together is 3200 and total number of TV sold in 2018 is 3/2 times of that sold in 2019. The store sold TV of only four brands i.e., A type, B type, C type and D type. 16% of total number of TV sold by store is B type and number of B type TV sold by store in year 2019 is 40% less than the number of B type TV sold by store in year 2018. Number of D type TV sold by store in 2018 is 20% more than the number of B type TV sold by store in year 2018. Number of C type TV sold by store in year 2018 is 10% less than the number of A type TV sold by store in same year and number of A type TV sold by store in 2019 is 10% more than the number of A type TV sold by store in 2018. The ratio of number of C type and D type TV sold in year of 2019 is 5 : 3.
Find the ratio between number of D type TV sold by store in year 2018 to number of B type TV sold by store in year 2019.

Question 8

Total number of TV sold by a store ‘ABC’ in 2018 and 2019 together is 3200 and total number of TV sold in 2018 is 3/2 times of that sold in 2019. The store sold TV of only four brands i.e., A type, B type, C type and D type. 16% of total number of TV sold by store is B type and number of B type TV sold by store in year 2019 is 40% less than the number of B type TV sold by store in year 2018. Number of D type TV sold by store in 2018 is 20% more than the number of B type TV sold by store in year 2018. Number of C type TV sold by store in year 2018 is 10% less than the number of A type TV sold by store in same year and number of A type TV sold by store in 2019 is 10% more than the number of A type TV sold by store in 2018. The ratio of number of C type and D type TV sold in year of 2019 is 5 : 3.
What is the average number of B type, C type & D type TV sold by store in year 2019?

Question 9

Total number of TV sold by a store ‘ABC’ in 2018 and 2019 together is 3200 and total number of TV sold in 2018 is 3/2 times of that sold in 2019. The store sold TV of only four brands i.e., A type, B type, C type and D type. 16% of total number of TV sold by store is B type and number of B type TV sold by store in year 2019 is 40% less than the number of B type TV sold by store in year 2018. Number of D type TV sold by store in 2018 is 20% more than the number of B type TV sold by store in year 2018. Number of C type TV sold by store in year 2018 is 10% less than the number of A type TV sold by store in same year and number of A type TV sold by store in 2019 is 10% more than the number of A type TV sold by store in 2018. The ratio of number of C type and D type TV sold in year of 2019 is 5 : 3.
By what percentage (approximate) is the number of C type TV sold by store in year 2018 more or less than number of A type TV sold by store in year 2019?

Question 10

Total number of TV sold by a store ‘ABC’ in 2018 and 2019 together is 3200 and total number of TV sold in 2018 is 3/2 times of that sold in 2019. The store sold TV of only four brands i.e., A type, B type, C type and D type. 16% of total number of TV sold by store is B type and number of B type TV sold by store in year 2019 is 40% less than the number of B type TV sold by store in year 2018. Number of D type TV sold by store in 2018 is 20% more than the number of B type TV sold by store in year 2018. Number of C type TV sold by store in year 2018 is 10% less than the number of A type TV sold by store in same year and number of A type TV sold by store in 2019 is 10% more than the number of A type TV sold by store in 2018. The ratio of number of C type and D type TV sold in year of 2019 is 5 : 3.