tea having rate 150rs/kg is mixed with tea having rate 100rs/kg.so that mixture is of rate 130rs/kg .find tha ratio of mixed tea
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Cost of A tea = 150rs/kg
Cost of B tea = 100rs/kg
Let a kg of tea A is mixed with b kg of tea B.
ATQ
(150a + 100b)/(a + b )= 130
150a + 100b = 130a + 130b
20a = 30b
a/ b = 3/2
therefore the tea is mixed in 3:2
Cost of B tea = 100rs/kg
Let a kg of tea A is mixed with b kg of tea B.
ATQ
(150a + 100b)/(a + b )= 130
150a + 100b = 130a + 130b
20a = 30b
a/ b = 3/2
therefore the tea is mixed in 3:2
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