Question

if a:b = 2:3, b:c= 4:5 find a:c
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Answer 1

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

I hope it helps u

this time I hv answered it more clearly

l think u will understand

Answer 2

Step-by-step explanation:

$\frac{a}{c} = \frac{a}{b} \times \frac{b}{c} = \frac{2}{3} \times \frac{4}{5}$

$\frac{8}{15 } = 8 ratio 15$