The weights of two iron balls are 3.5 kg and 7.5 kg. What is the perce – McqOptions

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1.	The weights of two iron balls are 3.5 kg and 7.5 kg. What is the percentageÂ weight of the 1st ball with respect to 2nd ball.
A.	0.46666666666667
B.	0.35
C.	0.46333333333333
D.	0.45
Answer» B. 0.35

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