Challenge No. 374: A Palindrome word is that which is same even read backwards.
Solved using: Python in Excel.
MAP
Applies a function to each element of one or more arrays in Excel.
Count Digits in Square Range
Challenge No. 373: Count the number of of Ds into square of numbers from N1 to N2 (both inclusive).
Solved using: Python.
Filter Products by Date Range
Challenge No. 371: This problem is contributed by Mehmet Çiçek
Find the list of products (alphabetically sorted) for the date range given in columns H & I from the table given in columns A to F.
Solved using: DAX.
List Cyclops Palindromic Numbers
Challenge No. 370: A Cyclops number is a number that has a zero in the center (so, it needs to have odd number of digits).
Solved using: Python.
Perform Faro Shuffle Types
Challenge No. 369: Faro Shuffle – Divide the data in two equal parts (data will always be even, so two equal parts).
Solved using: DAX.
Encrypt Text with Multi-Tap Cipher
Challenge No. 368: Encrypt the given words using Multi Tap Cipher.
Solved using: Python.
Alternate Letters and Numbers
Challenge No. 366: Arrange the given characters in such a fashion that alphabets occupy all odd positions and numbers occupy even position in the order in which they appear.
Solved using: Python.
One Digit Equals Other Sum
Challenge No. 365: List the numbers where one digit is equal to sum of other digits.
Solved using: R.
Sequential Digit Difference Match
Challenge No. 364: List the numbers where absolute difference between two succeeding digits is 1, 2, 3, 4.
Solved using: Python.
Increment Number at Word End
Challenge No. 363: If any word contains numbers at the end of the word, add 1 to that number.
Solved using: Python in Excel.