N-y,4n-1,5n 2 is an ap find n?
(x^3+ax^2+bx+6) has (x-2) as a factor and leave a remainder 3 when divided by (x-3), find the value of a and b
In a rational number numerator is 3 less than the denominator if 3 added to the numerator fraction becomes 1 find the fraction.