Mathematics
NULL
Medium
Question
Type 1 rice is Rs.15/kg and Type 2 is Rs.20/kg. Mixed 2 : 3, what is the price per kg of the mixture?
A
Rs. 18
✓ Official correct answer
B
Rs. 18.50
C
Rs. 19
D
Rs. 19.50
Community credibility
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A
Rs. 18
No member explanations yet for this option.
B
Rs. 18.50
No member explanations yet for this option.
C
Rs. 19
No member explanations yet for this option.
D
Rs. 19.50
No member explanations yet for this option.
Explanation
Price = (2×15 + 3×20)/5 = 90/5 = Rs.18.