For a batch of goods, it takes 8 days for team a to transport alone, and 12 days for team B to transport alone. Now team a has transported alone for 4 days, and team B continues to transport, and it will take several days to complete

For a batch of goods, it takes 8 days for team a to transport alone, and 12 days for team B to transport alone. Now team a has transported alone for 4 days, and team B continues to transport, and it will take several days to complete

12 = 8 8 / 4 = 2 12 / 2 = 6 6 days

A car carries a batch of goods. One ninth of the goods are transported on the first day and 180 tons are transported on the second day. It is known that the quality of the goods transported on the first day is similar to that of the second day
The ratio of goods delivered in two days is 1:3. How many tons are there in total?

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180 ÷ (1 / 9 × 3) = 540 (tons)

A motorcade carries 48 tons of goods on the first day, which is 35 tons on the second day, and 34 tons on the third day. How many tons on the third day?

(48 + 48 ÷ 35) × 34, = (48 + 80) × 34, = 128 × 34, = 96 (tons). A: the third day's shipment is 96 tons

A batch of goods were transported. On the first day, 37 tons of this batch of goods were transported, just 18 tons. On the second day, 13 tons of this batch of goods were transported. How many tons of goods are left?

A: there are still 10 tons left