Question

Which should be subtracted from 12, 16 and 21 so that resultant number are in continued proportion​

Answer 1

Answer:

∴ (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:

Answer 2

Step-by-step explanation:

(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.