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.
Minimum
Maximum
Median
online
40
100
80
Offline
30
80
50
Total
110
130
120
Question: 1
What was the total number of registrations in April?
Which of the following statements can be true? I. The number of offline registrations was the smallest in May. II. The total number of registrations was the smallest in February.