Question

check whether the following are in continued proportion or not : 1,2,3​

Answer 1

ANSWER:

YES,all digit are same proportion

# verify all digit

1 = a

2 = b

3 = c

then

common difference check then

b -a = c -b

2 - 1 = 3 - 2

1 = 1

So,common difference is same then all digit are arrange in same proportion