The ratio of three numbers is 1:2:3. If the sum of their squares is 12 – McqOptions

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1.	The ratio of three numbers is 1:2:3. If the sum of their squares is 126, then the numbers will be -
A.	2, 4, 3
B.	1, 2, 3
C.	3, 6, 9
D.	4, 8, 12
Answer» D. 4, 8, 12

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