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04-03-2021
Mathematics

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If X:Y = 4:5 and x+y=144, then the values of x and y respectively are
A= 74 and 70
B= 70 and 74
C= 80 and 64
D= 64 and 80

Respuesta :

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04-03-2021

Answer:

b

Step-by-step explanation:

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