liverpool66 liverpool66

13-10-2021
Mathematics

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Here are five number cards. 2. 5 7 8 9 71 One of the cards is removed and the mean average of the remaining four number cards is 6 Which card was removed? You must show your working. Note: Please make sure your final answer says card ...

Here are five number cards 2 5 7 8 9 71 One of the cards is removed and the mean average of the remaining four number cards is 6 Which card was removed You must class=

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shegasimona shegasimona

17-10-2021

Answer

card number 2

5+7+8+9=24/4=6

Step-by-step explanation:

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