Math, asked by karthik3883, 3 months ago

find the proportion for the given and also find the middle term and exterene term also.
45, 6o, 6o & 80​

Answers

Answered by govindnarayan367
1

Step-by-step explanation:

3:4::3:4

15×3-45

15×4-60

20×3-60

30×4-80

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