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Q1. | The cost of Type 1 rice is Rs.15 per kg and Type 2 rice is Rs.20 per kg. If both Type 1 and type 2 mixed in the ratio of 2 : 3, then the price per kg of the mixed varity of rice is : | ||||||||||||||||||||||||

A. | Rs. 18 [Correct Answer] | ||||||||||||||||||||||||

B. | Rs. 18.50 [Wrong Answer] | ||||||||||||||||||||||||

C. | Rs. 19 [Wrong Answer] | ||||||||||||||||||||||||

D. | Rs. 19.50 [Wrong Answer] | ||||||||||||||||||||||||

View Answer
Explanation:-
Answer : ADiscuss it below :Let the price of the mixed variety be Rs. x per kg.By the rule of alligation:
60-3x = 2x-30 60-(-30) = 2x-(-3x) 90 = 5x x = 18 so price of the mixture is Rs. 18 per kg !! OOPS Login [Click here] is required to post your answer/resultHelp other students, write article, leave your comments |

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