1. Timon can eat 3 logs full of juicy bugs in 120 minutes. Pumba can eat the same amount in 105 minutes. How long will it take both of them to eat 3 logs together?
2. In 1990, the population of antelope in the area was 325. In 2000, it was 500. Estimate the probable population for 1994 and 2009.
3. Rafiki wants to make a 30% salt solution. How much of a 45% solution should he add to a 20% salt solution to achieve 750 ml of 30% solution?
4. Simba can run to Nala's house in 6 minutes. Nala can run to Simba's in 10 minutes. If they start at the same time, in how many minutes will they meet?
5. A 75 foot tree in the jungle casts a 40 foot shadow. How tall is a tree that casts a 10 foot shadow at the same time of day?
