1. Express the following as percentage :
(a) 12 days out of 30 days
(b) 42 out of 120 batteries
Answers
Answered by
8
Step-by-step explanation:
a) 12/30 × 100
=120/3
=40%
Answered by
1
Answer:
12/30x100=40%
42/120x100=35%
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