1. Type your name, please!

2. How many feet are in a mile?

3. Solve - 15+(−5x)=0

4. What is 1.92÷3

5. A man is climbing up a mountain which is inclined. He has to travel 100 km to reach the top of the mountain. Every day He climbs up 2 km forward in the day time. Exhausted, he then takes rest there at night time. At night, while he is asleep, he slips down 1 km backwards because the mountain is inclined. Then how many days does it take him to reach the mountain top?