If three numbers are added in pairs, the sums equal 10, 19 and 21. Fin – McqOptions

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1.	If three numbers are added in pairs, the sums equal 10, 19 and 21. Find the numbers?
A.	2,3 and 5
B.	6,8 and 10
C.	6, 4 and 15
D.	12, 9 and 15
Answer» D. 12, 9 and 15

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