1+ 1=2

A: At least two of them were born on the same day.

2、94÷30=3…4

3+ 1=4

A: At least one child will get more than four toys.

3. There are 44-26+ 1 = 19 bus types.

40/ 19=2…2

2+ 1 = 3 cars

A: At least three cars have the same seats.

4. There are seven kinds of subscriptions.

6- 1 = 5 people

5 * 7 = 35 people

35+ 1 = 36 people

There are at least 36 students in this class.