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A polynomial px when divided by x2-3x+2 leaves remainder 2x-3, then

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Important Questions on Polynomials

MEDIUM
When a number is successively divided by 3, 4 and 7, the remainder obtained are 2, 3 and 5 respectively. What will be the remainder when 84 divided the same number?
EASY
If 1433×1433×1422×1425 is divided by 12, then what is the remainder?
MEDIUM
Let x be the least number divisible by 13, such that when x is divided by 4, 5, 6, 7, 8 and 12, the remainder in each case is 2. The sum of the digits of x is _____.
EASY

If the polynomial px=x2-x+1 is divided by x-2 then the remainder is 

MEDIUM
Two positive numbers differ by 2001. When the larger number is divided by the smaller number, the quotient is 9 and the remainder is 41. The sum of the digits of the larger number is:
EASY

When px=40x2+11x-63 is divided by x+2 then _____ is obtained as remainder.

EASY
If the 5-digit number 538xy is divisible by 3, 7 and 11, then the value of (x2+y2) is _____.
EASY
A polynomial of degree 2  is divided respectively by x-1, x-2 and x-3.  The remainders obtained are 1,2 and 3 respectively. The polynomial is
HARD
When a number is successively divided by 3, 4 and 7, the remainder obtained is 2, 3 and 5, respectively. What will be the remainder when 42 divides the same number?
EASY
Which is the largest six-digit number, which when divided by 12, 15, 20, 24 and 30, leaves the remainders 8, 11, 16, 20 and 26 respectively.
MEDIUM

If ax3+bx+c is divisible by x2+dx+1, then

EASY
Find the remainder in the expression 557×653×6729.
EASY
If polynomials 3x3+x2-4x+P and 2x3+Px2+3x-3 are divided by (x-2) then get the same remainder. What will be the value of P
MEDIUM
The ratio of the divisor to the remainder is 3 : 2 and the ratio of the divisor to quotient is 7 : 12. If the remainder is 14, then the remainder when the dividend is divided by 9 is:
MEDIUM
If fx=x4+ax3+bx2+cx+d is a polynomial such that,f1=5,f2=10,f3=15 and f4=20,find the value of f12+f-8100
EASY
Find the remainder when x4x3+2x2x1 is divided by x+1
EASY
If the sum of the remainders obtained by dividing each of x3+8x2-3kx+7 and 2x3+kx2-5x+6 by x-1 is 9 then k=_____
MEDIUM
When 3738, 5659 and 9501 are divided by the greatest possible number x, the remainder in each case is y. what is the sum of x and y?
EASY
In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, the dividend is:
MEDIUM
A student was asked to divide a number by 6 and add 12 to the quotient. He, however, first added 12 to the number and then divided it by 6, getting 112 as the answer. The correct answer should have been _____.