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Effective cost price of 100 rolls of paper = (100 × 20) + 400 + (100 × 0.2) = 2000 + 400 + 20 = Rs. 2420 Selling price at 25% profit = 1.25 × 2420 = Rs. 3025 Therefore, selling price of each roll of paper = 3025/100 = Rs. 30.25
How is X related to Z?
Study the following information to answer the given questions.
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How is R related to K?
There are six persons, M, N, O, P, Q and R in a family. R is the paternal grandmother of M. O is the sister of Q. N is the father of O. M is the only so...
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Statement: P ≥ Q ≥ R = S > T, U > V = W ≤ R
Conclusion: I. R ≥ U II. U > S
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How is Z related to T?
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How is B related to C?