2022 AMKSS S1 EM P2 Q7

2022 AMKSS S1 EM P2 Q7

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Mavis travels from Singapore to Thailand. She exchanges \({750}\) Singapore Dollars (S\({\$}\)) to Thai Baht (THB) when the exchange rate is S\({\$1}\) = \({26}\) THB. While in Thailand, she spends \({14200}\) THB. On her return, she exchanges the remaining Thai Baht into Singapore Dollars when the exchange rate is S\({\$1}\) = \({26.5}\) THB.

  1. How much does she receive in Thai Baht?
  2. Find the amount of Singapore Dollars she receives.

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Answer:(i) \(19\,500\text{ THB}\). (ii) \(\mathrm{S}\$200\).

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