R K Bansal Solutions for Exercise 1: EXERCISE

If the replacement set is the set of whole numbers, solve $x-\frac{3}{2}<\frac{3}{2}-x$. If the solution set is $\left\{k, k+1\right\}$ then find $k$.

Solve the equation $3-2x\ge x-12$ given that $x\in \mathrm{N}$.

If $25-4x\le 16,$ find the smallest value of $x$, when $x$ is a real number.

If $25-4x\le 16,$ find the smallest value of $x$, when $x$ is an integer.

Find the smallest value of $x$ for which $5-2x<5\frac{1}{2}-\frac{5}{3}x,$ where $x$ is an integer.

Find the largest value of $x$ for which $2(x-1)\le 9-x$ and $x\in \mathrm{W}$.

Given $x\in \left\{\text{ integers }\right\},$ find the solution set of :- $5\le 2x-3<x+2$.

Given $\mathrm{x}\in \left\{\text{ whole numbers }\right\},$ find the solution set of :- $1\le 3+4\mathrm{x}<23$