(one apple, one pear 270 grams) one apple, two pears 390 grams. How many grams does a pear have Please explain it carefully, How many grams does a pear average?

(one apple, one pear 270 grams) one apple, two pears 390 grams. How many grams does a pear have Please explain it carefully, How many grams does a pear average?

A pear is 120g, an apple is 150g. Originally, an apple is 270g, but now an extra pear is 390g. Of course, the extra pear is 390 -- 270 = 120g. The pear is 120g, and the apple is 270 -- 120 = 150g or 390-120 * 2 (two pears) = 150g

A pile of apples, a pile of pears, one apple for one pear, two more apples, one pear for two apples, one more pear, how many apples, how many pears?

There are six apples and four pears

An apple minus a pear minus a peach equals 1, an apple plus a pear minus a peach equals 3, an apple plus a pear equals 3
How many peaches, pears and apples are there?

Apple 3, pear 1, peach 1

The mass of three pears and four peaches is equal, the mass of three apples and five peaches is equal, the mass of one apple and one pear is equal to the mass of several peaches?

Three pears + three apples = four peaches + five peaches, 3 × (one pear + one apple) = nine peaches, one apple + one pear = three peaches. A: the mass of one apple and one pear is equal to that of three peaches