Latest CDS Aptitude Question SOLUTION: If the expressions px^3+3x^2-3 and 2x^3-5x+p when divided by x-4 leave the same remainder, then what is the value of p ?
The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?