An ore contains 12% copper. How many kilograms of the ore required to get 69kg of copper?
Answers
Answered by
5
Step-by-step explanation:
We have,
copper=69kg
percentage=12%
whole=
partpercentage
part×100
=
12
69×100
=
12
6900
=575kg
Hence, this is answer.
mark as brainlist plzzz
Answered by
5
Answer:
575 kg
Step-by-step explanation:
Given,
copper=69kg
percentage=12%
=69×100 /12
= 6900 /12
=575 kg
HOPE IT HELPS,
PLEASE THANK , FOLLOW AND MARK AS BRAINLIEST.
Similar questions