Question
P6.DE.JC.17072705-A1
PSLE
Erika started a savings plan by putting 2 coins into a money box every day. Each coin was either a 10¢ or 20¢ coin. Her aunt also put in $10 note in the box every 2 days. The total value of the savings after 192 days was $1008.70.
  1. How many coins were there altogether?
  2. How many of the coins were 20¢ coins?
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Primary 6 DECIMALS P6.DE.JC.17072705

02 Jul 2024, 04:52 PM

PSLE
Erika started a savings plan by putting 2 coins into a money box every day. Each coin was either a 10¢ or 20¢ coin. Her aunt also put in $10 note in the box every 2 days. The total value of the savings after 192 days was $1008.70.
  1. How many coins were there altogether?
  2. How many of the coins were 20¢ coins?
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