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In what proportion may three kinds of tea prices at ₹ 80, ₹ 70 and ₹ 50 per kg be mixed to produce a mixture worth ₹ 60 per kg?
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- 2 : 2 : 3
- 2 : 1 : 3
- 1 : 2 : 3
- 1 : 1 : 3
Correct Option: D
Write the prices in ascending or descending order as shown below :
Make pairs by choosing one from each side of the mean price and apply A llig a tio n Rule . The n a d d
the quantity obtained under each price . This will give the ratio in which the ingredients should be mixed .
So , Required ratio
= 10 : 10 : 30 or 1 :1 : 3 .
