831% of Rs. 90 is equal to 60% of ?3

Let the required amount be Rs. P.
According to the question,

90 × 83	1	% = P × 60%
	3

⇒ 90 ×	250	= P × 60
	3

⇒ P =	30 × 250	= Rs. 125
	60

Hence , required amount is Rs. 125 .