Question

7 -
7. You spend 7 hours out of 24 hours at school. What percentage of a day is this?
2
8. A certain alloy consists 3 parts of tin to 5 parts of copper. What is the percentage co
alloy ?
[Hint. Ratio of tint​

Answer 1

Step-by-step explanation:

Ans 1 = 7/24 * 100% = 29.16%

Ans 2 = 3/5 * 100% = 60%

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