Question

if x:8 : 5:4 then x is
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Answer 1

Answer:

10 is the answer plz like

Answer 2

Answer:

x = 10

Step-by-step explanation:

Given,

 Ratio =  x : 8 :: 5 : 4

We know that if a : b is in ratio it can be written in the form a/b

Then ,

x : 8 :: 5 : 4 ⇒ x/8 = 5/4

Now here,

x × 4 = 8 × 5

 ⇒ 4x = 40

 ⇒ x = 40/4

 ⇒ x = 10

∴ x is 10