Question

Q.14.a, b, care in continued
proportion. If a= 3, c=12 then find the
value of b.
O A) 6
O B)12
O 0)9
O D)3​

Answer 1

Step-by-step explanation:

the value of b is 9 in the proportion of 9

Answer 2

Answer : A) 6

Explanation :

We have,

a - 3

b - ?

c - 12

Here we said

a b c are continued proportion

then we see

the number will doubled

Because if that answer is 6

Verification :-

3 double 6

6 double 12

Answer : 6