Math, asked by raj53017, 11 months ago

check whether each of following is in proportion or not 6 21 12 4​

Answers

Answered by lalithlallu3126
10

Step-by-step explanation:

6:21::12:4

product of means=product of extends

6×4=21×12

24 is not equal to 252

so it is not a proportion

Answered by meetalipink
4

Answer:

Check if each of the following is in proportion.        

       If yes, write mid term and extreme term.

(a) 6, 21, 12, 4  

(b) 4, 3, 6, 45  

(c) 5, 8, 200, 125  

(d) 30, 16, 45, 25  

(e) 18, 8, 54, 24  

(f) 6, 8, 24, 30  

Step-by-step explanation:

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