Challenge No. 337: Find the Min, Max and Count of numbers having number of digits in column A whose product of digits is equal to column B.
Solved using: R.
MIN
Returns the smallest value in a range in Excel.
Remove last occurrence of minimum number
Challenge No. 328: — Looks like scheduling didn’t work today and challenge didn’t get posted—
Remove the last minimum number from given strings.
Solved using: Python in Excel.
Split words by half total alphabet score
Challenge No. 299: Consider a=1..
Solved using: Python in Excel.
Find Monthly Min Max Dates
Challenge No. 99: Find when the Min and Max occurred for various months and corresponding dates.
Solved using: Power Query (Text.Combine).
Custom Grouping! Part 14
Challenge No. 168: The stock prices for the given dates are provided in the question table.
Solved using:Excel (IF, LAMBDA, LET), Google Sheets, Power Query (Table.Group, Table.AddIndexColumn, Table.ExpandTableColumn), Python, Python in Excel, and R.
Odd Even Min Max Split
Challenge No. 263: Separate out odd and even numbers and give their min and max separated by dash.
Solved using: SQL.
Golden Period!
Challenge No. 140: For each customer, extract the ten consecutive days with the highest purchases.
Solved using:Excel (FILTER, HSTACK, IFS), Google Sheets, Power Query (Table.AddColumn, Table.Group), Python in Excel, and R.
Sum-Month Equals Year Dates
Challenge No. 199: List the count of dates along with Min and Max date for the rows in columns A & B where MM + DD = YY.
Solved using: Python in Excel.
Distribute Amount Monthly
Challenge No. 51: Distribute the amount over month-year for every item.
Solved using: Power Query (List.Transform).
Find Missing Tuple Number
Challenge No. 167: Pythagorean tuples are those numbers which follow the rule a^2+b^2=c^2 where a, b and c are whole numbers.
Solved using: Python in Excel.