Question

which number should be substrate from 12, 16, 21 so that resultant number are continues proportion​

Answer 1

Answer:

Let the number x be subtracted from 12, 16 and 21 so that resultant numbers are in continued proportion. ∴ (12 − x), (16 − x), (21 − x) are in continued proportion. Thus, the number −4 must be subtracted from 12, 16 and 21 so that resultant numbers are in continued proportion.

Step-by-step explanation:

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Answer 2

Answer:

age :32

Step-by-step explanation:

your age ................