Find the quantities of two types of rice to be mixed, first variety is of Rs.12 per kg and second variety is of Rs.20 per kg. to get 12kg of rice mixture worth Rs.15 per kg? (in kg)
Choose the correct answer: A) 3.5, 8.5 B) 7, 5 C) 7.5, 4.5 D) 8, 4 E) 8, 5
from allegation &amp; mixture ratio=c-m/m-d=20-15/15-12=5/3.   from the option c r=7.5/4.5=5/3   ANSWER:7.5, 4.5
<result>C</result>
Find the quantities of two types of rice to be mixed, first variety is of Rs.12 per kg and second variety is of Rs.20 per kg. to get 12kg of rice mixture worth Rs.15 per kg? (in kg)