Math, asked by Shreeshanth, 10 months ago

Apply the rule of prporation and say which of these are true
1) 10:20=300:600

Answers

Answered by induindu889
1

Answer:

Step-by-step explanation:

10:20 : : 300:600

Product of means = Product of extremes

Therefore, 20*300=600*10

6000=6000

Therefore 10:20 : : 300:600 is true

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