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Chapter 3: Q. 425 (page 411)

Four-fifths of the people on a hike are children. If there are 12children, what is the total number of people on the hike

Short Answer

Expert verified

The total people are15.

Step by step solution

01

Step 1. Given  information

Total number of children are12which is four- fifth of all the people.

We need to find the total number of people.

Let the total number of people bex.

02

Step 2. Solving the equation

Now, According to the question

45脳x=1254路45x=54路12x=5脳3x=15

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