RRB NTPC 2026 · Question 64 of 93
Given Total Cost Price (CP) = ₹1,200 Loss on first pendant = 10% Gain on second pendant = 14% Overall transaction results in no profit and no loss. Solution Let the CP of the first pendant be x and the second be y. x + y = 1200 Since there is no profit and no loss, the loss amount equals the gain amount. 10 Substitute y in the first equation: 5x + x = 1200 7 12x = 1200 7 12x = 8400 x = 700 The cost price of the first pendant is ₹700. Final Answer So the correct answer is (d)
Source: RRB NTPC CBT-I Memory-Based Paper 16 March 2026 S1 (careerpower test-platform compilation) · memory-based
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