Question

check whether 7,8,21,24 they are in the proportion or not​

Answer 1

Answer:

Yes, 8,24,21,7 are in proportion

Step-by-step explanation:

8/24 = 1/3 ---- (i)

7/21 = 1/3 ------ (ii)

Hence by (i) and (ii)

8/24 = 7/21

Answer 2

Answer:

Yes, they are in proportion.

Step-by-step explanation:

7,8,21,24

Product of extreme =Product of mean

Product of extreme = 7×24 = 168

Product of mean = 8×21 = 168

Since, Product of extreme =Product of mean

Therefore, the numbers are in proportion.

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