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

    Question

    Study the given pattern carefully and select the number

    that can replace the question mark (?) in it. 15 14 220 20 18 290 11 40 ?
    A 320 Correct Answer Incorrect Answer
    B 390 Correct Answer Incorrect Answer
    C 340 Correct Answer Incorrect Answer
    D 310 Correct Answer Incorrect Answer

    Solution

    Logic is : (First number x 10) + (Second number x 5) = Third number. First row = (15 x 10) + (14 x 5) = 150 + 70 = 220 Second row = (20 x 10) + (18 x 5) = 200 + 90 = 290 Third row = (11 x 10) + (40 x 5) = 110 + 200 = 310

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