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Chapter 2: Q. 65 (page 216)

Eva鈥檚 daughter is 15 years younger than her son. Eva鈥檚 son is 22 years old. How old is her daughter?

Short Answer

Expert verified

The age of Eva's daughter is 7years.

Step by step solution

01

Step 1. Given information

Eva鈥檚 daughter is 15years younger than her son.

Eva鈥檚 son is 22 years old.

We have to find the age of the daughter.

02

Step 2. Calculation

According to the given statement,

Eva鈥檚 daughter is 15years younger than her son.

Eva鈥檚 son is 22years old.

First we look what to find

Let the age of the daughter be A

Now, according to the given statement,

A+15=22鈬�A+15-15=22-15鈬�A=7

Therefore, the age of Eva's daughter is 7years.

03

Step 3. Check the solution

Check:

7+15=2222=22

Solution is checked.

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