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

    Question

    A spent 23% of his monthly income on study and 40% of

    the remaining on rent. If amount spent on rent is Rs. 770, then find the amount spent on study
    A Rs. 565 Correct Answer Incorrect Answer
    B Rs. 475 Correct Answer Incorrect Answer
    C Rs. 575 Correct Answer Incorrect Answer
    D Rs. 675 Correct Answer Incorrect Answer

    Solution

    Let, monthly income of A is Rs. x So, 0.77 × 0.4 × x = 770 So, x = 2500 Amount spent on study = 0.23 × 2500 = Rs. 575

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