Which number is missing from the diamond?
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Answer:
3 is missing from the diamond.
Step-by-step explanation:
The pattern shown is that the bottom three numbers, when added together, equal the top number. 4+4+2 =10. 7+2+3=12. 2+8+5=15. 3+2+?=8. So, 3+2=5 and 8-5=3. The missing number is 3.