Numbers Game 2 is the new and improved version of the addictive logic puzzle game! The classic time killer and number match game with simple rules, enriched with many new features.

Among the natural numbers below 100, there are 30 with a special property. Jovan has listed them in the table here. But Jovan made a mistake, and one of these numbers must be replaced.

The missing number is 1,620. The digits in the tens places (green in the figure below) of the numbers in columns 1, 2, 4 and 5 are added together. The total value is represented by the digits in ...