Easy question about Exchange rate

👨🏻‍🏫 學術台數學

[匿名]

2008-10-08 8:29 am

1 Euro = 1500 Ringit

If the euro fell in value by 11%, how many euros could you buy for
1500 Ringit?

Ans.= 331.77 Euro

有冇人可以寫返d step出黎﹖
Anyone can write down how to calculate?

更新1:

****打錯左第一句 1 Euro = 5.08 Ringit If the euro fell in value by 11%, how many euros could you buy for 1500 Ringit? Ans.= 331.77 Euro 有冇人可以寫返d step出黎﹖ Anyone can write down how to calculate?

回答 (1)

Tim Fan

2008-10-08 8:38 am

✔ 最佳答案

Euro fell 11% :
Then you only need 5.08 x (1-11%) = 4.5212 Ringit for 1 Euro.
So the new rate is 1 Euro = 4.5212 Ringit
1500 / 4.5212 = 331.77

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