engineering recuitment AAI JE Technical Mock Test 2020-21 Quantitative Aptitude Profit and Loss Mixture Problems
A reduction of 20% in the price of rice enables a person to purchase 10 kg more in Rs.600. Find the price of rice per kg before and after reduction of price.
1
Rs. 25 and Rs. 20
2
Rs. 15 and Rs. 12
3
Rs. 30 and Rs. 24
4
Rs. 10 and Rs. 8