17-05-2020
Mathematics

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There are 12 people in a class they are asked wether they have a brother or sister 9 say they have a brother 7 say they have a sister 2 say they have neither

There are 12 people in a class they are asked wether they have a brother or sister 9 say they have a brother 7 say they have a sister 2 say they have neither class=

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abadurrani17 abadurrani17

17-05-2020

Step-by-step explanation:

Here is the work in the middle there would be 2 because the have neither brother or sister

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juelbomb juelbomb

17-05-2020

Answer:

2

Step-by-step explanation:

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