Five students, A, B, D and E, participated in the shot put competition, and the competition order was determined by drawing lots. Before announcing the order, they were all guessing the order of the g

Five students, A, B, D and E, participated in the shot put competition, and the competition order was determined by drawing lots. Before announcing the order, they were all guessing the order of the game. Chai Jia The reasons are as follows:

Suppose guess a is right.

Ding guess: C 3, D 4

Ding didn't guess any of them, which doesn't accord with the meaning of the question.

It is wrong to guess that Ding Laosan must be wrong.

∴ A guessed right B, and the fourth one was right.

The fourth contestant is B.

I hope I can help you ~ ~