Question

There are 140 people on the train
35 of the people are children
what percentage of people are adult

Answer 1

Answer:

Total number of people in the train (whole quantity) = 140

Number of children in the train = 3

Number of adults in the train = 140 - 35 = 105

Percentage of adults in the train = $\frac{105}{140}$ x 100

⇒ 75%

∴ Percentage of adults in the train = 75%

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Answer 2

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