Science, asked by ayushraj8464, 7 months ago

How to reduce noise pollution in school?

Answers

Answered by Anonymous

0

Answer:

by planting trees thanks

Answered by avusulavivekanana956

0

Explanation:

maintain silence give to some work to student

Previous Question

Next Question

Similar questions

Science, 4 months ago

Coordination no. of Ni in Ni(CO)4 is...

English, 4 months ago

fill the couect couoction do someone as...

English, 4 months ago

pleased answer for my question question plead ...

Science, 7 months ago

How to prevent air pollution for kids?

Math, 7 months ago

निम्नलिखित प्रश्नों 17 से 19 में सही उत्तर का चुनाव कीजिए। 19. यदि $A= \begin{bmatrix} 1 & sinθ & 1 \\ -sinθ & 1 & sinθ \\ -1 & -sinθ & 1 \end{bmatrix}$ , जहाँ 0 ≤ θ ≤ 2π हो तो: (A) det(A) = 0 (B) det (A)∈ (2,[infinity]) (C) det(A) ∈ (2,4) (D) det (A) ∈ [2,4].

Math, 10 months ago

a shopkeeper bought a chair for Rs 375 and sold it for Rs 300. find the loss percentage...

Math, 10 months ago

name three major water pollutants giving there sources...

Math, 10 months ago

The population of a town is 10000.If the males increase by 25% and the females by 12 1/2%, the population will be 12000. Find the number of males in the town.