Question
PSLE
Three boys collected cards. Reggie collected 3a cards which was one quarter as many as what John collected. Sean collected 10 cards less than Reggie. How many cards did they collect altogether? Give the answer in terms of a in the simplest form.
2 m

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PSLE
Three boys collected cards. Reggie collected 3a cards which was one quarter as many as what John collected. Sean collected 10 cards less than Reggie. How many cards did they collect altogether? Give the answer in terms of a in the simplest form.