Question

Shaun had a collection of 840 matchbox vehicles. Of these vehicles, 15% are four-wheelers and 30% are convertibles. The rest are fast cars. How many fast cars are in Shaun’s matchbox collection?

126

252

378

462

Answer 1

The answer is 462 I think I am not 100% sure

Answer 2

462

Explanation:

15% of 840 is 126

30% of 840 is 252

252

+ 126

378

840 - 378 = 462

or

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55% of 840 is...

462

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Hope this helps! <3