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Equal masses of three liquids A,B and C ...

Equal masses of three liquids A,B and C are taken. Their initial temperature are `10^@C,25^@C` and `40^@C` respectively. When A and B are mixed the temperature of the mixutre is `19^@C`. When B and C are mixed, the temperature of the mixture is `35^@C`. Find the temperature if all three are mixed.

A

`2:1:1`

B

`3:2:1`

C

`2:2:1`

D

`1:4:9`

Text Solution

Verified by Experts

The correct Answer is:
C
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