Question Number 73722 by azizullah last updated on 15/Nov/19
Commented by TawaTawa last updated on 15/Nov/19
$$\mathrm{Kamal}\:\:=\:\:\mathrm{x} \\ $$$$\mathrm{Ali}\:\:=\:\:\mathrm{x}\:+\:\mathrm{50} \\ $$$$\mathrm{Total}\:\:=\:\:\mathrm{150} \\ $$$$\therefore\:\:\:\:\:\mathrm{x}\:+\:\mathrm{x}\:+\:\mathrm{50}\:\:=\:\:\mathrm{150} \\ $$$$\therefore\:\:\:\:\:\mathrm{2x}\:+\:\mathrm{50}\:\:=\:\:\mathrm{150} \\ $$$$\therefore\:\:\:\:\:\mathrm{2x}\:\:=\:\:\mathrm{150}\:−\:\mathrm{50} \\ $$$$\therefore\:\:\:\:\:\mathrm{2x}\:\:=\:\:\mathrm{100} \\ $$$$\therefore\:\:\:\:\:\:\:\mathrm{x}\:\:=\:\:\frac{\mathrm{100}}{\mathrm{2}} \\ $$$$\therefore\:\:\:\:\:\:\:\mathrm{x}\:\:=\:\:\mathrm{50} \\ $$$$\mathrm{So}\:\:\:\:\:\:\:\:\mathrm{Kamal}\:\:=\:\:\mathrm{Rs}\:\mathrm{50},\:\:\:\:\:\:\:\:\:\:\mathrm{Ali}\:\:=\:\:\mathrm{Rs}\:\mathrm{100} \\ $$
Commented by azizullah last updated on 16/Nov/19
$$\:\:\:\:\:\:\:\:\boldsymbol{\mathrm{thanks}}\:\boldsymbol{\mathrm{alot}}\:\boldsymbol{\mathrm{sir}}! \\ $$