If 60% of A = 30% of B, B = 40% of C, C = p% of A, then

Given Here , 60% of A = 30% of B, B = 40% of C, C = p% of A
According to the question,

⇒	60A	=	30B
	100		100

⇒	3A	=	3B	=	3	×	40	C
	5		10		10		100

⇒	3A	=	3C
	5		25

⇒	3A	=	3	× A ×	p
	5		25		100

⇒	3	=	3p
	5		2500

⇒ 5p = 2500

⇒ p =	2500	= 500
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