Can anybody help me with the following arguments:(adsbygoogle = window.adsbygoogle || []).push({});

1) If 2+2=5 then 2+3=6 but,2+2=/=5 hence 2+3=/=6

2) If 2+2=4 then 2+3=6 but, 2+2=4 hence 2+3=6

3) if 2+2=5 then 2+3=6 but 2+3=/=6 hence 2+2=/=5

4) if 2+2=4 then 2+3=6 but, 2+3=/=6 hence 2+2=/=4

Which of the above are valid and which are not.

An explanation will help a lot.

Thanks

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# Logic questions

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