Question

1 В питомнике посадили 210 елей, сосен в 3 раза больше, чем елей, а кедров столько, сколько елей и сосен вместе . На сколько кедров посадили больше чем елей ? На сколько сосен посадили меньше , чем кедров ?

Answer 1

1) 210×3=630(шт)- сосен
2)630+210=840(шт)- кедров
3)840-210=630(шт)- на больше чем елей
4)840-630=210(шт)- на меньше чем кедров
Ответ: на 630кадров больше чем елей, на 210сосен меньше чем кедров.

Answer 2

210×3=630 сосен
210+630=840 кедра
840-210=630 кедров посадили больше чем елей
840-630=210 сосен посадили меньше чем кедров

Answer 3

Calculation of Trees in the Nursery

To solve this problem, we need to calculate the number of each type of tree in the nursery based on the given information.

1. Number of Fir Trees (Elm Trees): - Number of fir trees (elms) planted: 210.

2. Number of Pine Trees (Sosna) - Number of pine trees (sosna) is three times the number of fir trees (elms): 210 * 3 = 630.

3. Number of Cedar Trees (Kedr) - Number of cedar trees (kedr) is equal to the total number of fir trees (elms) and pine trees (sosna) combined.

Calculation of Differences

Now, let's calculate the differences in the number of cedar trees, fir trees, and pine trees based on the given information.

4. Difference in the Number of Cedar Trees and Fir Trees (Kedr - Elms) - Number of cedar trees (kedr) - Number of fir trees (elms) = 840 - 210 = 630.

5. Difference in the Number of Pine Trees and Cedar Trees (Sosna - Kedr) - Number of pine trees (sosna) - Number of cedar trees (kedr) = 630 - 630 = 0.

Conclusion

Based on the given information, the nursery has 630 more cedar trees than fir trees and the same number of pine trees as cedar trees.