Which of the following is the fruit of wheat?

How many plants in the list given below have composite fruits that develop from an inflorescence? Walnut,poppy,radish,fig,pineapple,apple,tomato,mulberry.

The edible part of a mango is ..........

Select the correct statement with respect to Mango and coconut.

$A$ flower with a multilocular ovary develops into a fruit that contains seeds with a fleshy aril in ..........

From which part of the plant is coir obtained?