Q2.
3 pd
Here are four number cards.
One of the cards is turned over so you cannot see...
Mathematics, 26.01.2021 01:20 keke6361
Q2.
3 pd
Here are four number cards.
One of the cards is turned over so you cannot see the number on it.
4
6
7.
The mean of the four numbers is 6
Work out the number you cannot see.
Your answer
Answers: 1
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