Three numbers are in the ratio 5 : 6 : 7. The sum of its longest an – McqOptions

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1.	Three numbers are in the ratio 5 : 6 : 7. The sum of its longest and smallest numbers equals the sum of the third number and 48. Find the third number?
A.	36
B.	42
C.	48
D.	54
Answer» D. 54

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