railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Profit and Loss Successive Selling
A man bought some mangoes at Rs 12 per dozen and bought the same number of mangoes at Rs 10 per dozen. He sold these mangoes at Rs 13 per dozen and gained Rs 160. The total number of mangoes bought by him was:
1
60 dozens
2
70 dozens
3
80 dozens
4
90 dozens