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

    Question

    What will come in the place of question mark (?) 

    15 × 18 + 25 × 12 + 30 × 24 = ?% of

    1720
    A 75 Correct Answer Incorrect Answer
    B 45 Correct Answer Incorrect Answer
    C 65 Correct Answer Incorrect Answer
    D 70 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, 15 × 18 + 25 × 12 + 30 × 24 = ?% of 1720 30 × (9 + 10 + 24) = ?% of 1720 ? = (1290/1720) × 100 = 75

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