What percent of 7.2 kg is 18gms?
Answers
Answered by
10
7.2kg =7200gms as 1 kg =1000gms
7200× x/100= 18
72x = 18
x=18/72 = 1/4 = 0.25
Therefore 18 gms is 0.25% of 7.2 kg
7200× x/100= 18
72x = 18
x=18/72 = 1/4 = 0.25
Therefore 18 gms is 0.25% of 7.2 kg
priyanshu060602:
your welcome
Answered by
9
hey mate here is your answer
let x% of 7.2kg = 18g
(x/100)×7200g = 18g
(x/100) = 18/7200
x/100 = 0.0025
x = 0.0025×100
x = 0.25
hence 0.25% of 7.2 kg is 18gms.
let x% of 7.2kg = 18g
(x/100)×7200g = 18g
(x/100) = 18/7200
x/100 = 0.0025
x = 0.0025×100
x = 0.25
hence 0.25% of 7.2 kg is 18gms.
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