More Problems

• Find the sum of elements at the corners of a 2D matrix.
• Find the product of diagonal elements in a square 2D matrix.
• Check if the elements of a 2D matrix form an arithmetic progression.
• Check if the elements of a 2D matrix form a geometric progression.
• Find the number of distinct elements in the diagonal of a square 2D matrix.
• Check if all diagonal elements in a 2D matrix are equal.
• Find the sum of the diagonal elements of a square 2D matrix.
• Check if the sum of elements in the main diagonal of a 2D matrix is divisible by a given number.