Apples =7, a whole bunch of grapes =5+ apples, so a whole bunch of grapes is equal to 12. A whole bunch of grapes has 12 grapes, so one grape = 1. Apple = 1+3 banana, so a banana equals 2. So an apple+1 1 grape+a banana =20, so the correct answer to the math problem of apples, grapes and bananas is 20.

Fruit refers to the fleshy and edible plant fruit, and its main taste is sweet and sour. Fruit is not only rich in vitamin nutrition, but also can promote digestion.

Pear fruits: apples, shaguo, begonia, wild cherry berries, loquat, hawthorn, pears (fragrant pears, Sydney, etc. ), Bo Wen, Rose Hibiscus, Sorbus, etc.

Drupe: apricot, cherry, peach (peach, nectarine, flat peach, etc. ), plum, Li (Li), prune, white jade cherry, etc.