Question

Roma has a bag full of apples. Some apples are rotten.how does roma separate from the good one

Answer 1

First of all, Roma must have a careful look at the apples. They must note if certain apples have different marks or features.   Then she must pick some of those apples and smell them.   Rotten apples can be easily found out if they look mushy and pulpy.   Their smell is pungent and unbearable.

Answer 2

Consider choosing the main mango.

We could have either a new mango or a spoiled one.

The likelihood of choosing a new mango is 610 though the likelihood of choosing a spoiled mango is 410.

Since we definitely realize that the primary picked mango is a crisp one, choice of second mango again attracts two decisions to it.