Question

Мальчику приснился сон, за ним гнались 5 тигров,8 львов,12 учительниц математики.сначала мальчик бежал очень быстро,и львы отстали от него на 40 км,тигры на 28 км,а учительницы -на 30 км.Но после этого мальчик как не старался не мог бежать быстрее,чем со скоростью 2 км/ч.Мальчик бежал,а за ним гнались тигры со скоростью 4 км/ч,львы- 4 км/ч и учительницы математики со скоростью 6 км/ч,Кто догонит мальчика во сне,кто не догонит,если известно,что будильник разбудит через 8 часов,после того,как он побежал со скоростью 2 км/ч.

Answer 1

Учительница и львы догонят

Answer 2

2*8=16 км пробежит мальчик
4*8=32 км пробегут львы
6*8=48 км пробегут учительницы
4*8=32 км пробегут тигры
40+16-32=24 км останется до мальчика львам
30+16-48=-2 км на 2км учительницы перегонят мальчика
28+16-32=12 км останется до мальчика тиграм
Ответ:догонят учительницы,не догонят львы и тигры 

Answer 3

Analysis of the Dream Scenario

In the dream scenario, a boy is being chased by 5 tigers, 8 lions, and 12 math teachers. Initially, the boy runs very fast, causing the lions to fall behind by 40 km, the tigers by 28 km, and the math teachers by 30 km. However, after some time, the boy is unable to run faster than 2 km/h. The tigers chase him at a speed of 4 km/h, the lions at 4 km/h, and the math teachers at 6 km/h. The question is, who will catch up to the boy in the dream, and who will not, given that the alarm clock will wake him up after 8 hours of running at a speed of 2 km/h?

Calculating the Distance Covered

To determine who will catch up to the boy in the dream, we need to calculate the distance covered by each pursuer and compare it to the distance covered by the boy.

1. Distance covered by the boy: - Speed: 2 km/h - Time: 8 hours - Distance covered: 2 km/h * 8 hours = 16 km

2. Distance covered by the tigers: - Speed: 4 km/h - Time: 8 hours - Distance covered: 4 km/h * 8 hours = 32 km

3. Distance covered by the lions: - Speed: 4 km/h - Time: 8 hours - Distance covered: 4 km/h * 8 hours = 32 km

4. Distance covered by the math teachers: - Speed: 6 km/h - Time: 8 hours - Distance covered: 6 km/h * 8 hours = 48 km

Comparing the Distances Covered

Now that we have calculated the distances covered by each pursuer and the boy, we can compare them to determine who will catch up to the boy in the dream.

1. Tigers: The tigers covered a distance of 32 km, which is greater than the distance covered by the boy (16 km). Therefore, the tigers will catch up to the boy in the dream.

2. Lions: The lions also covered a distance of 32 km, which is greater than the distance covered by the boy (16 km). Therefore, the lions will also catch up to the boy in the dream.

3. Math Teachers: The math teachers covered a distance of 48 km, which is greater than the distance covered by the boy (16 km). Therefore, the math teachers will also catch up to the boy in the dream.

Conclusion

In the dream scenario, both the tigers, lions, and math teachers will catch up to the boy. The boy will be caught by all the pursuers before the alarm clock wakes him up after 8 hours of running at a speed of 2 km/h.

Please note that this analysis is based on the information provided in the dream scenario and assumes that the distances and speeds mentioned are accurate within the context of the dream.