How many kilogram of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10% by selling the mixture at Rs. 9.24 per kg?

  • 136 kg
  • 242 kg
  • 354 kg
  • 463 kg
Answer:- 1
Explanation:-

Solution:
Alligation mcq solution image

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