If the school bags of Garima and Nakul weigh 5.2 kg and 4.832 kg respectively, find

(i) the total weight

(ii) the difference in weight of the bags

Evaluate the following:

(i) 31.42 - 17.853 - 6.43

(ii) 13.01 - 5.428 - 3.703 + 2.99

Convert 2435 m to km and express the result as mixed fraction.

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?