The following table shows the number of berths reserved in different classes in a train on five different days. The capacity of each class is given in the brackets. Study the table and answer the questions that follow.
Day
AC-II Tier Sleeper (200)
AC-III Tier Sleeper (400)
AC Chair Car (400)
1st Class (Non-AC) (200)
2nd Class Sleeper (non-AC) (800)
Monday
180
280
250
120
550
Tuesday
160
320
300
180
640
Wednesday
150
340
280
150
600
Thursday
170
300
320
170
720
Friday
180
330
260
160
680
Question: 1
What is the difference between the percentages of reservations in AC-II Tier Sleeper and Non-AC 2nd Class Sleeper on all the 5 days?
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Always ensure you calculate the percentages based on the total capacity for each class before finding the difference.
The percentages of reservations for both AC-II Tier Sleeper and Non-AC 2nd Class Sleeper are calculated for each day. The difference is then taken to find the final value.
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Question: 2
Considering all the days and all the classes, how many times was the number of berths reserved 90% or more of the capacities of the different classes?
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Focus on the highest reservations per day and tally those above 90% to determine the correct count.
The percentage of berths reserved in each class and on each day is calculated. Then, the total number of days with 90% or more berths reserved is counted.
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Question: 3
Of the 5 days, on which of the following days, was the percentage of reservations the least?
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Check the table for each day’s reservation percentage and compare the values to find the minimum.
The percentage of reservations for each day is calculated and compared. The day with the least reservations is chosen.
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Question: 4
Considering all the days and all the classes, how many times was the number of berths reserved more than 70% but less than 80% of the capacity of the different classes?
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Identify and count all days where the reservation percentage falls within the range of 70% to 80%.
The reservations for each day and class are calculated. The number of days where the percentage of reserved berths was more than 70% but less than 80% is counted.