Question

speed of 2 trains was in the ratio of 4:5 if speed of first train is 48,what is the speed of second train​

Answer 1

the speed of second train is 80

Step-by-step explanation:

Given:

Ratio of two trains: 4:5

speed of the first train.

To find:

th speed of the second train=?

Solution:

Let the speed of the second train be x,

4/5 = 48/x

x = 5/4 × 48

x = 16 × 5

x = 80

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