Environmental Sciences, asked by PROpraJ4ilu, 1 year ago

how to avoid noise pollution in classroom

Answers

Answered by GovindKrishnan

4

Be quite

Don't drag chair & tables

Avoid mass answering

Plz mark as Brainliest if I helped U...

Previous Question

Next Question

Similar questions

English, 7 months ago

Yellow wood stands too A) wood of yellow colour B)wood of brown colour C) forest of brown colour D) forest in yellow...

Math, 7 months ago

2. The diameter of a cylindrical roller 120 cm long is 84 cm. It takes 500 revolution to level a play- ground. Find the cost of levelling it at Rs.7.50 per m2...

Chemistry, 7 months ago

ch3ch2ococh3 on treating wth naoh produce...

Environmental Sciences, 1 year ago

what is global warming caused by...

English, 1 year ago

what is the purpose of education according to african philosophy...

Math, 1 year ago

If 2 is added to the numerator of a fraction it reduces to 1/2 and if 1 is subtracted from the denominator it reduces to 1/3. Find the fraction.

Math, 1 year ago

show that cos(90+theta) sec(-theta) tan(180-theta) / sec(360-theta) sin(180+theta) cot(90-theta) = -1...

Math, 1 year ago

anisha scored 30 marks in a test, getting 4 marks for each right answer and losing 1 marks for each wrong answer. if no. of attempted right ques by her is X and that attempted is Y, then write a linear eqn. which satisfies this data. Also draw a graph for this Eqn. Thank You For Your Attention :)...