The average of seven numbers is 40. The total of four of them is 178. – McqOptions

MCQOPTIONS

1.	The average of seven numbers is 40. The total of four of them is 178. The remaining three numbers are in the ratio of 1 : 2 : 3. These three numbers are ?
A.	15,30,45
B.	16,32,48
C.	17,34,51
D.	18,36,54
Answer» D. 18,36,54

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