Question

1.Which of the following are in proportion?
A)1:2 :: 3:4
B)1:2 :: 2:8
C)1:2 :: 3:6
D)1:2 :: 2:3


Please answer fast!​

Answer 1

Answer:

B and C are the right option s

Step-by-step explanation:

product of means =product of rxtremes

Answer 2

Answer:

3rd i.e. 1:2::3:6

Step-by-step explanation:

as product of mean = product of extreme

2×3=6=1×6

therefore it is in proportion.

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