Traditional Culture Encyclopedia - Travel guide - In order to commend 36 outstanding teachers, Shengli Middle School is going to organize these outstanding teachers to travel abroad and learn about a travel company.
In order to commend 36 outstanding teachers, Shengli Middle School is going to organize these outstanding teachers to travel abroad and learn about a travel company.
Because: 2000×36=72000 yuan, 50250 yuan more.
So a and b can't be routes at the same time.
Then there are two schemes: (1)A and C, (2)B and C.
(1) Let the number of people in A be x.
3000x+(36-x)× 1250=50250
x=3
That is, A has 3 participants and C has 33 participants.
(2) Let the number of people in B be x.
2000x+(36-x)× 1250=50250
x=7
That is, B has 7 participants and C has 29 participants.
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