Keyboard words are not in alphabetical order, Why?

Count the number of triangles in the below picture?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

By using 'because' continuously three times, can you make an English statement ?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

Which tank will fill first?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

You can hear me, but you can't touch or see me.

What am I?

I am sure no one can have two things for dinner. what are they?