New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    If x runs are second by Rohit, y runs by Shreyas and z

    runs by Virat, then x : y = y : z = 3: 2. If total number of runs scored by Rohit, Shreyas and Virat is 646, the find the number of runs scored by Shreyas?  
    A 216 Correct Answer Incorrect Answer
    B 204 Correct Answer Incorrect Answer
    C 240 Correct Answer Incorrect Answer
    D 210 Correct Answer Incorrect Answer
    E 224 Correct Answer Incorrect Answer

    Solution

    ⇒ x : y = 3 : 2 = 9 : 6 ⇒ y : z = 3 : 2 = 6 : 4 ⇒ x : y : z = 9 : 6 : 4 Since total runs scored by Rohit, Shreyas and Virat = 646 ⇒ 9a + 6a + 4a = 646 ⇒ 19a = 646 ⇒ a = 646/19 = 34 Hence, Runs scored by Shreyas = 34 × 6 = 204

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