240 : 100 = 2,4 ( 1% )
2,4 × 40% = 96 км ( I день )
240 - 96 = 144 ( II день )
Проверка
100 - 40 = 60%
2,4 × 60 = 144
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Answers & Comments
240 : 100 = 2,4 ( 1% )
2,4 × 40% = 96 км ( I день )
240 - 96 = 144 ( II день )
Проверка
100 - 40 = 60%
2,4 × 60 = 144