Math, asked by skmittal4267, 1 year ago

gun powder contains 75 %nitre, 15% charcoal and rests sulpher. find the amount of sulphur 9 kg of gun powder

Answers

Answered by Anonymous
27

Answer:

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Step-by-step explanation:

  • Sulphur=(100-75-15)%
  • =10%
  • Sulphur in 9kg gunpowder=
  • 10/100×9
  • =9/10kg
  • =900g
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