1 sind = 4 lorgs
2 plunks = 5 dalts
5 sinds = 2 harps
1 plunk = 3 harps
A nation has five types of coins: sinds, dalts, lorgs, harps, and plunks. The relationship between the coins is shown above. Which coin is most valuable?
- Asind
- Bdalt
- Charp
- Dplunk
Show the answer
Correct answer: D
1 sind = 4 lorgs,
so 1 sind > 1 lorg.
2 harps = 5 sinds,
so 1 harp > 1 sind.
1 plunk = 3 harps,
so 1 plunk > 1 harp,
meaning that 1 plunk > 1 sind and 1 lorg.
2 plunks = 5 dalts,
so 1 plunk > 1 dalt.
Therefore, the plunk is the most valuable.