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icang [17]
3 years ago
7

2.48 Nine people are going on a skiing trip in 3 cars that hold 2, 4, and 5 passengers, respectively. In how many ways is it pos

sible to transport the 9 people to the ski lodge, using all cars?
2
Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
3 0
<span>Five ways:
 1. 1 in the 2-passenger car, 3 in the 4-passenger car, and 5 in the 5-passenger car.

2. 1 in the 2-passenger car, 4 in the 4-passenger car, and 4 in the 5-passenger car.

 3. 2 in the 2-passenger car, 2 in the 4-passenger car, and 5 in the 5-passenger car.

 4. 2 in the 2-passenger car, 3 in the 4-passenger car, and 4 in the 5-passenger car.

5. 2 in the 2-passenger car, 4 in the 4-passenger car, and 3 in the 5-passenger car. <span>
</span></span>
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