If x: 8: 5:4, then find the value of x?  

Dear student,


We have,x:8::5:4x8=54on cross multiplicationx×4=5×8x=5×84x=5×2x=10
thus the value of x is 10

Regards

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10
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10 is the answer
  • -2
Dear student
We know product of means = product of extremes ,so - 8 x 5 = 4x 
= 40 = 4x
= 40/4 = x
= 10 = x


Hope it helps
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