Challenge No. 702: Extract the years from the given data.
Solved using: Python in Excel.
SEQUENCE
Generates a sequence of numbers in an array in Excel.
Swap Grid Diagonals
Challenge No. 701: Swap the diagonals in 10×10 grid as shown.
Solved using: Python in Excel.
Remove One Letter Palindrome
Challenge No. 699: Only one alphabet can be removed from Words list and it should become a palindrome.
Solved using: Python.
Fill Missing Monthly Values
Challenge No. 698: Populate all months of the year.
Solved using: Python.
Create 2025 Broadcast Calendar
Challenge No. 695: Develop Broadcast Calendar for 2025.
Solved using: Python.
Repeat Non-Consecutive Characters
Challenge No. 694: Repeat every character in the string except those characters which appear consecutively.
Solved using: R.
Custom Sequence from Four Terms
Challenge No. 693: Generate a sequence taking first 4 numbers as 1, 2, 3, 4.
Solved using: Python.
Assign Rank1 and Rank2
Challenge No. 691: Give the rank1 and rank2 as shown.
Solved using: Python.
Sum Without First And Last
Challenge No. 688: Sum all the numbers given in column A except the first and last numbers in every cell.
Solved using: R.
Last Selected Queue Item
Challenge No. 679: For production runs, number of items (say N) to be selected in one go is given in every column.
Solved using: Python.