How much sugar at Rs. 9.5 a kg should be added to 17 kg of tea at Rs. 20 a kg so that the mixture be worth Rs. 13 a kg.?
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Answered by
6
Answer:
answer is 34 kg
Step-by-step explanation:
Ratio in which tea and sugar should be mixed
= 20 – 13 : 13 – 9.5
= 7 : 3.5
⇒ 2 : 1 .
Let x be quantity at 9.5/kg. ∴ 2 : 1 = x : 17,hence x = 34 kg.
Answered by
1
answer is 34 kg
Ratio in which tea and sugar should be mixed
= 20 – 13 : 13 – 9.5
= 7 : 3.5
⇒ 2 : 1 .
Let x be quantity at 9.5/kg. ∴ 2 : 1 = x : 17,hence x = 34 kg.
Step-by-step explanation:
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