Senuri is traveling to her hometown. Senuri has to travel 210306 Km on Highway number 6, 402140 Km on Highway number 28 and 456234 Km on highway number 35 and 890152 Km within the town to get to her home. How many kilometers does Senuri need to travel to reach her home?

In a Christmas fair, 2065 people came on Thursday, 1678 people came on Friday, 3033 people came on Saturday and 9368 people came on Sunday. In total, how many people visited the Christmas fair?

4 workers are assigned to paint the boundary of a hospital. If 112.4 m of the boundary is already painted, and each worker can paint 2 m 200 mm of the boundary every hour, what is the total length of the boundary that would have been painted after an hour?

Sanjeewa and Shashini are ranked 15^{th} and 14^{th} respectively from the top in a class of 33 students. What are their respective ranks from the bottom?