Question
A flour shop owner bought a sack of flour. He kept 25 of the flour for his father and gave away some of the leftovers. He gave away 115 kg to his cousin and 49 of the rest to his neighbour. He saved the remaining 7.5 kg for his own use. How much flour did he have originally?
3 m

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A flour shop owner bought a sack of flour. He kept 25 of the flour for his father and gave away some of the leftovers. He gave away 115 kg to his cousin and 49 of the rest to his neighbour. He saved the remaining 7.5 kg for his own use. How much flour did he have originally?