Question

    type-ssc

    A bag contains coins of Rs 1, 50p, and 25p and the ratio

    of their values is 12: 10: 7. If there are a total of 600 coins then what will be the total number of 50p coins.
    A 275 Correct Answer Incorrect Answer
    B 200 Correct Answer Incorrect Answer
    C 160 Correct Answer Incorrect Answer
    D 320 Correct Answer Incorrect Answer

    Solution

                                  1rs         50p        25p Value-                   12×1      10×2      7×4 Coins -                 12           :20         :28 ATQ- 12x +20x +28x = 600 60x = 600 X = 10 The coins of 50 paise = 20×10 = 200

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