Challenge No. 332: Find the Max and Min for all Zones.
Solved using: Python in Excel.
MAXIFS
Author Sale Difference
Challenge No. 133: List the authors who have written more than one book and have the highest difference between Max of Sold and Min of Sold.
Solved using: Python in Excel.
Top Scorers by Subject
Challenge No. 20: List the distinct Subjects and Students who have scored the highest marks in those subjects along with Marks scored by them.
Solved using: Python in Excel.
