Question

3. (b) Deforestation (d) None of these planting a tree Roots of trees hold the soil and prevent (a) Afforestation (c) Soil erosion 4. Which of the following is not an effect of deforestation? (a) Air becomes impure (b) Less rainfall (c) Soil conservation (d) All of these State whether the following statements are true (T) or false (F). 1. Only people in the villages use trees. 2. Trees are home for many animals. 3. Trees help in the formation of rain. 4. We should not waste paper. 5. Vana Mahotsava is celebrated in December.​

Answer 1

Answer:

212332

Explanation:

Let the three consecutive even numbers be x,x+2 and x+4

Their sum is 96

x+x+2+x+4 = 96

3x+6 = 96

3(x+2) = 96

x+2 = 96/3

x+2 = 32

x = 32-2

x = 30

»x+2 = 30 + 2 = 32

»x+4 = 30 + 4 = 34

Therefore, the three consecutive even numbers are 30,32 and 34.

Answer 2

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