There are 4 boxes of fruits, including 42 apples, pears and oranges, 36 pears, oranges and peaches, and 37 apples and peaches How many apples are there in each box? How many peaches are there Right now,

There are 4 boxes of fruits, including 42 apples, pears and oranges, 36 pears, oranges and peaches, and 37 apples and peaches How many apples are there in each box? How many peaches are there Right now,

42 × 3 = 126 first count the number of apples, pears and oranges, 36 × 3 = 108, then count the number of oranges, pears and peaches, 126-108 = 18 count the number of apples more than peaches, 37 × 2 = 74 count the number of apples and peaches, 74-18 = 56 is equivalent to two boxes of peaches 56 △ 2 = 28

There is a box of apples, pears, oranges and peaches. It is known that apples and pears weigh 55 kg in total; pears and oranges weigh 45 kg in total; oranges and peaches weigh 35 kg in total; and peaches weigh 5 kg less than apples?

There is a box of apples, pears, oranges and peaches. It is known that apples and pears weigh 55 kg; pears and oranges weigh 45 kg; oranges and peaches weigh 35 kg; and peaches weigh 5 kg less than pears. How many kg does each box weigh? 35 + 5 = 40 (kg) (55 + 45 + 40) △ 2 = 70 (kg) oranges: 70-55 = 15 (kg