How many kilograms of tea at rs 120 per kg is to be mixed with 20 kilograms of another variety of tea costing rs 80 per kg to produce a mixture worth rs 100 per kg?
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Answer:
20 kilograms
Step-by-step explanation:
- total cost - 100
- per kg -80 nd quantity 20kg.
= 80*20= 1600
- 1st tea -120+ 2nd tea 80= 200 for 2 kg
the quantity need to make the mixture for both tea is equal..that's why value is same.
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