answer: suppose divisor = x
therefore, quotient = 9x + 2
dividend = 460 and remainder = 5
dividend= divisor × quotient + remainder
460 = x ×( 9x + 2 ) + 5
460 = 9x² + 2x + 5
9x² + 2x + 5 - 460 = 0
9x² + 2x - 455 = 0
9x² - 63x + 65x - 455 = 0
9x(x - 7) + 65(x -7) = 0
9x + 65(x-7) = 0
9x + 65 = 0 or x -7 = 0
x = -65/9 or x = 7
however 460 is a no. that can only be devided by natural no. so x = 7
and,
quotient = 9×7+2 = 657
answer : q = 65 and d =
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answer: suppose divisor = x
therefore, quotient = 9x + 2
dividend = 460 and remainder = 5
dividend= divisor × quotient + remainder
460 = x ×( 9x + 2 ) + 5
460 = 9x² + 2x + 5
9x² + 2x + 5 - 460 = 0
9x² + 2x - 455 = 0
9x² - 63x + 65x - 455 = 0
9x(x - 7) + 65(x -7) = 0
9x + 65(x-7) = 0
9x + 65 = 0 or x -7 = 0
x = -65/9 or x = 7
however 460 is a no. that can only be devided by natural no. so x = 7
and,
quotient = 9×7+2 = 657
answer : q = 65 and d =