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.
With longing and expectation for the national training project, after experiencing the anxiety that the storm plane was delayed, changed and caught th