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  1. A, B and C together earn Rs. 150 per day while A and C together earn Rs. 94 and B and C together earn Rs. 76. The daily earning of C is ?
    1. Rs. 75
    2. Rs. 56
    3. Rs. 34
    4. Rs. 20
Correct Option: D

∵ B's daily earning = Rs. (150 - 94) = Rs. 56
⇒ A's daily earning = Rs. (150 - 76) = Rs. 74
∴ C's daily earning = Rs. [(150 - (56 + 74)] = Rs. 20


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