Question

if (x+2), 2x, (2x+3) are three consecutive terms of an AP then value of x is what?

Answer 1

Dear Student,

$$\begin{gathered} \mathrm{Common}\mathrm{difference}\mathrm{of}\mathrm{an}\mathrm{AP}\mathrm{is}\mathrm{same}. \\ \mathrm{So}, \\ 2\mathrm{x}-\left(\mathrm{x}+2\right)=2\mathrm{x}+3-2\mathrm{x} \\ \mathrm{x}-2=3 \\ \mathrm{x}=5\mathrm{ANS}... \end{gathered}$$

Regards