Question
In a community park, the ratio of the number of benches,
swings, and slides is 4:3:2, respectively, and the average number of these items is 60. What is the average number of benches and swings in the park?Solution
ATQ,
Let the number of benches in the park = ‘4x’
Then, the number of swings in the park = ‘3x’
And, the number of slides in the park = ‘2x’
According to the question,
So, the average number of benches and swings =
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