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    Question

    Determine the remainder when equation 4a3ย -

    5a2ย + 2a + 1 is divided by (4a - 3) .ย 
    A 12/11 Correct Answer Incorrect Answer
    B 22/7 Correct Answer Incorrect Answer
    C 11/8 Correct Answer Incorrect Answer
    D 15/13 Correct Answer Incorrect Answer

    Solution

    ATQ, 4a - 3 = 0 Or, 'a' = (3/4) Remainder = 4 ร— (3/4)3ย  - 5 ร— (3/4)2ย + 2 ร— (3/4) + 1 = 4 ร— (27/64) - 5 ร— (9/16) + (6/4) + 1 = (27/16) - (45/16) + (6/4) + 1 = (27 - 45 + 24 + 16) รท 16 = (22/16) = (11/8)

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