anast7878 anast7878
  • 20-04-2024
  • Mathematics
Answered

У Миши было 20 рублей. Он отдал брату 7 руб, а сестре - 8. После того как мама дала ему ещё денег, у него осталось 10 рублей. Сколько денег дала Мише мама?



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