Gun powder contains 75% nitre, 10% sulphur and the rest of it is charcoal. Find the quantity of charcoal in 8kg of gun powder
Answers
Answered by
16
Step-by-step explanation:
Total quantity of gunpowder =8kg
=8000g.
75%of nitre=75/100×8000
= 6000
10%of sulphur =10/100×8000
= 800
the quantity of charcoal in it ={8000-( 6000+800)}
= 8000-6800
= 1200 kg.
Similar questions