Question
PSLE
Three boys collected buttons. Pierre collected 4s buttons which was one quarter as many as what Brandon collected. Ahmad collected 9 buttons more than Brandon. How many buttons did they collect altogether? Give the answer in terms of s in the simplest form.
2 m

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PSLE
Three boys collected buttons. Pierre collected 4s buttons which was one quarter as many as what Brandon collected. Ahmad collected 9 buttons more than Brandon. How many buttons did they collect altogether? Give the answer in terms of s in the simplest form.