Question

If A:B = 2:3 and B: C = 4:5 then A: C is equal to
a) 8:15
b) 5:8
c) 6:5​

Answer 1

Answer:

5 : 8 may be I only predict

Answer 2

Answer:

a:c is equal to 8:15.

In the question, it is given that the ratio of a to b is 2:3 and that of b to c is 4:5. With this information we have to calculate a:c.

Let’s see, how can we do it.

By multiplying the equation (i) and (ii), we get,

Therefore, a:c is equal to 8:15.

We have used the concept ratio and proportions here. It is a simple way to solve questions involving ratio. Other questions that involve ratio in it can be solved in the similar manner.

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