The school plans to divide the task of planting trees to grade 6 and other grades according to 5:3. Results the number of trees planted in Grade 6 accounts for 75% of the whole school, 20 more than the plan. How many trees did the school plan to plant?

The school plans to divide the task of planting trees to grade 6 and other grades according to 5:3. Results the number of trees planted in Grade 6 accounts for 75% of the whole school, 20 more than the plan. How many trees did the school plan to plant?


5 + 3 = 8.20 (75% - 58), = 20 (34 − 58), = 20 (18), = 160 (trees)



In order to green the campus, the school plans to plant trees according to 4: actually, grade 6 has completed two-thirds of the task
How many trees did you plan to plant in Grade 6 in class 140?


Total
=140 ÷ (2 / 1-3)
=140×3
=420 trees
Originally planned for grade six
=420÷(4+3)×3
=180 trees
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The school plans to divide the task of planting trees to grade 6 and other grades according to 5:3. Results the number of trees planted in Grade 6 accounts for 75% of the whole school, 20 more than the plan. How many trees did the school plan to plant?


5 + 3 = 8.20 (75% - 58), = 20 (34 − 58), = 20 (18), = 160 (trees)



The school plans to divide the task of planting trees to the sixth grade and other ages by 5:3. As a result, the number of trees planted in the sixth grade accounts for 75% of the whole school, which is 20 more than the plan. How many trees did the school plan to carry


20÷(75%-5/8)
=20÷12.5%
=160 trees