Question
P6.DE.JC.17072705-A1
PSLE
Pamela started a savings plan by putting 2 coins into a money box every day. Each coin was either a 10¢ or 20¢ coin. Her father also put in $10 note in the box every 5 days. The total value of the savings after 140 days was $318.30.
  1. How many coins were there altogether?
  2. How many of the coins were 20¢ coins?
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STUDENT

Primary 6 DECIMALS P6.DE.JC.17072705

01 Jul 2024, 12:25 PM

PSLE
Pamela started a savings plan by putting 2 coins into a money box every day. Each coin was either a 10¢ or 20¢ coin. Her father also put in $10 note in the box every 5 days. The total value of the savings after 140 days was $318.30.
  1. How many coins were there altogether?
  2. How many of the coins were 20¢ coins?
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