Answer it first: the answer and the solution appear right after.
Questions on this set: Q1 Q2 Q3 Q4 Q5
Answer the following questions based on the information given below:
In a coaching class, some students register online, and some others register offline. No student registers both online and offline; hence the total registration number is the sum of online and offline registrations. The following facts and table pertain to these registration numbers for the five months – January to May of 2023. The table shows the minimum, maximum, median registration numbers of these five months, separately for online, offline and total number of registrations. The following additional facts are known.
1. In every month, both online and offline registration numbers were multiples of 10.
2. In January, the number of offline registrations was twice that of online registrations.
3. In April, the number of online registrations was twice that of offline registrations.
4. The number of online registrations in March was the same as the number of offline registrations in February.
5. The number of online registrations was the largest in May.
Which pair of months definitely had the same total number of registrations?
I. January and April
II. February and May
Answer: D
We get the following table based on the conditions given.
Jan and April both have 120 total registrations.
Feb and May both have 130 total registrations.
Hence, optiono (d).
