mae33 mae33
  • 24-08-2017
  • Mathematics
contestada

I am six years old my sister was half my age now I am 70 how old is my sister

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wikk
wikk wikk
  • 10-09-2017
If you were 6 and your sister was half your age,
6 ÷ 2 = 3
she was 3.

This means that you are 3 years older.
Now you are 70,
70 - 3 = 67

Your sister is 67.
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Dus4nR Dus4nR
  • 13-09-2017
Hi there,

If you are 6 and your sister is half your age, that means she would be 3.

So, when you are 70, your sister is still 3 years younger than you, which means she would be 67
 
Step 1:  6 divided by 2 is 3

Step 2: 70 - 3 = 67

Hence, the answer to your question is 67


Hope this helps  :)

Answer Link

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