Using weighted average for the mixture:
Mixed price = 2+32×100+3×120=5200+360=5560=112.
So the price of the mixed cement is Rs 112 per kg.
The cost of type A cement is Rs 100 per kg and that of type B cement is Rs 120 per kg. If both are mixed in the ratio of 2:3, the price of the cement mixer per kg will be
Held on 7 Jun 2023 · Verified 13 Jul 2026.
Rs 118
Rs 115
Rs 112
Rs 110
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