The sum of the weights of P and Q is more than that of R and S taken together.The wight of P is half as much as the sum of the weights of Q and S. The sum of the weights of P and R is the same as the wight of Q and S taken together. Which of the following statements must be incorrect?

Q weighs more than S

All the above statements are correct

Q weighs more than R

P weighs more than Q

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উত্তর: P weighs more than Q

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