A man buys oranges at Rs 5 a dozen and an equal number at Rs 4 a dozen. He sells May 24, 2022 by admin โช Choose the correct option.A man buys oranges at Rs 5 a dozen and an equal number at Rs 4 a dozen. He sells them at Rs 5.50 a dozen and makes a profit of Rs 50. How many oranges does he buy?A. 30 dozensB. 40 dozensC. 50 dozensD. 60 dozens Submit Answer