Question

 If s:t = 2:3; t:r = 4:5, then what will be s:r. please aswer i was confused​

Answer 1

Answer:

the answer for s:r is 6:7

Answer 2

The ratio of S: R = 8: 15

Given:

S : T = 2:3

T : R = 4:5

To find:

The ratio between S and R or S: R

Solution:

There are two types of ratios given that S: T = 2:3 and T: R = 4:5

Since we are supposed to find S: R we can simplify the given ratio with the common alphabet that is T.

S/T = 2/3

S = 2/3T

T:R = 4:5

R = 5/4T

Now let us find the ratio of S and R using the simplified values.

S/R = 2/3T / 5/4T

Since T is common it gets canceled.

S/R = 2/3 / 5/4

S/R = 2 x 4 / 3 x 5

S/R = 8 / 15

Therefore, the ratio of S: R = 8: 15

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