Question

Why ratio problem is challenging?

Answer 1

Answer:

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Age 11 to 14 Short Challenge Level: There are six more girls than boys in Miss Spelling's class of 24 pupils. What is the ratio of ...

Answer 2

Step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means. Here, 20 and 5 are the extremes, and 25 and 4 are the means.