1&2 are in the picture
4.) A land area was divided among the three heirs in the ratio 5:2:4. If the largest share was 20 hectares of land, what is the total are of the land?
5.) A certain amount of money is divided among Rio, Kim and Leo in the ratio 5:7:3. If Leo gets Php 24,000.00, how much is the total amount?
Answers & Comments
1.)
350 kilometers ( direct)
2.)
The number of hours required for 2 people to do the same job/work is 12.5 hours. ( indirect)
3.)
Answer: Alfred must travel at a speed of 81.25 km/hr. ( direct)
4.)
20/5=4 hectares per share
Person 1=20 (5X4)
person 2 =8 (2X4)
person 3=16 (4X4)
answer: 20+8+16=44 hectares ( partitive)
5.) answer: 120,000 (partitive)
math expert!
- Mathematics consists of proving the most obvious thing in the least obvious way. .. =khalix Roswell