• # question_answer Namita travels 20 km 50 m every day. Out of this she travels 10 km 200 m by bus and the rest by auto. How much distance does she travel by auto?

Distance travelled by Namita in a day$=20\text{ km }50\text{ m}=20\text{ km}+50\text{ m}$                                                        $=20+\left( \frac{50}{1000} \right)\text{km}$                                                                            $=(20+0.050)km$ Distance travelled by bus = 10 km 200 m              $=10\,\text{km+}\left( \frac{200}{1000} \right)\text{km}$                                                           $=10\,\text{km+0}\text{.200}\,\text{km}$                                                      Distance travelled by auto = 20.050 km ? 10.200 km = 9.850 km = 9 km 850m.