Question

Мистер Фокс написал на доске два последовательных числа, сумма которых равна 91. Мистер Форд стёр наибольшее число. Какое число осталось на доске?

Answer 1

Ответ:

45

Пошаговое объяснение:

Допустим он написал - 45, 46

45+46=91

Он стёр 46, осталось 45

Answer 2

#### Problem Analysis Mr. Fox wrote two consecutive numbers on the board, and their sum is 91. Mr. Ford erased the larger number. We need to determine the number that remains on the board. #### Solution Let's assume that the two consecutive numbers written by Mr. Fox are x and x+1. According to the problem, their sum is 91: x + (x+1) = 91 Simplifying the equation: 2x + 1 = 91 Subtracting 1 from both sides: 2x = 90 Dividing both sides by 2: x = 45 Therefore, the number that remains on the board is **45**. #### Conclusion The number that remains on the board after Mr. Ford erases the larger number is 45.