Question

The general form of continued proportion in terms of a,b and c is :

• A. a:b = b:c
• B. b:a =a:c
• C. ab: bc = bc:ab
• D. a:b:c :1

Answer 1

The correct option is A

a:b = b:c

We have continuous alphabets a, b and c. b is the middle one

So, there must be “ b” before and after “=” sign and “a” should be first term , c should be last term

So, the answer is → a:b = b:c