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if 120 is divided in the ratio
of 1.2.5 what is the middle number


Sagot :

Answer:

Assuming what you mean by 1.2.5 is "1:2:5", the middle number is 30.

Step-by-step explanation:

x+2x+5x=120

8x=120

x=15; 2x=30; 5x=75