Question

Сумма трех чисел равна 896. Третье число равно 228. Второе число на 120 больше, чем 1 . Чему равно 1 число?

Answer 1

Первое число равна 247

Answer 2

Let's represent the three numbers as follows:

1st number: x 2nd number: x + 120 (since the second number is 120 more than the first) 3rd number: 228

According to the given information, the sum of these three numbers is 896:

x + (x + 120) + 228 = 896

To find the value of the first number (x), let's solve the equation:

2x + 348 = 896 2x = 896 - 348 2x = 548 x = 548 / 2 x = 274

So, the first number (1st number) is 274.