Question

If a:b= 4:5 and b:c = 2:3 then a:c ?

Answer 1

Answer:

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Step-by-step explanation:

a:c is equal to 8/15

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

Let's see, how we can do it.

a/b = 4/5 - (i)

b/c = 2/3 - (ii)

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

a/b×b/c = a/c = 4/5 × 2/3 = 8/15

Therefore , a:c is equals to 8:15