Question

from our class seven, out of 150 student, 90 student and from 140 student .class six 80 student participate in a sit in drow competition.let express the ratio to find wich of the two classes has greater participation​

Answer 1

Answer:

class 7- 90/150=3/5=21/35

class 6- 80/140=4/7=20/35

ratio= 21/35:20/35= 21:20

participation of class 7 to calss 6 is 21:20.

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Answer 2

Step-by-step explanation:

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