List of top Mathematics Questions asked in JIPMER

A four digit number is formed by the digits $1, 2, 3, 4$ with no repetition. The probability that the number is odd, is

If $a, b, c$ are in $HP,$ then $\frac{a}{b+c}, \frac{b}{c+a}, \frac{c}{a+b}$ will be in

The displacement of particle is given by $x=a_{0}+\frac{a_{1} t}{2}-\frac{a_{2} t^{2}}{3}$ What is its acceleration?