Multiple Choice Questions on A bag contains 75 P 65 P and 55 P coins in the ratio 3 5 11 amounting to Rs 2310 Find the numb........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

A bag contains 75 P 65 P and 55 P coins in the ratio 3 5 11 amounting to Rs 2310 Find the numb...........

Quantitative Aptitude ( CCS) Ratio, Proportion
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     A bag contains 75 P, 65 P and 55 P coins in the ratio 3: 5: 11, amounting to Rs. 2310. Find the number of coins of each type respectively.

     15500,13500,12500

    Incorrect Answer

     16500,15500,25000

    Incorrect Answer

    750,650,550

    Incorrect Answer

    600, 1000,2200

    Correct Answer
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    Explanation:

    Let ratio be x.
    Hence no. of coins be 3x ,5x , 11x respectively
    Now given total amount = Rs.2310
    (.75)(3x) + (.65)(5x) + (.55)(11x) = 2310
    we get x = 200
    No. of 75p coins = 600
    No. of 65p coins = 1000
    No. of 55p coins = 2200

    By: Rishu Sondhi
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