Work in groups of four and have a debate on the following topics. Make sure that you use the phrases we have studied for asking for, giving,
agreeing and disagreeing with opinions. Also make sure that there are at least two people agreeing to the topic and two people disagreeing. Remember that you don't need to come to a conclusion. Finish the discussion in about ten minutes.
1. Is animal testing on cosmetics necessary?
2. Are Indian systems of medicine better than allopathy?
3. Should children be taught only in their mother tongues?
4. Should village cuisine be promoted in cities?
5. Should food delivery services be encouraged?
Answers
Answered by
7
Answer:
New value of x =
100
80
x=0.8x
New value of y
2
=
100
80
y×
100
80
y=0.64y
2
∴ New value of expression =0.8x×0.64y
2
=0.512xy
2
∴ % reduction in the value =
xy
2
xy−0.512xy
2
×100%
=(0.488×100)%
=48.8%
Explanation:
........
Answered by
3
Answer:
we do not educate children only for the purpose of educating them; our purpose is to fit them for life.
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