Solution:

48 cents.

Explanation :
The Cost of vowel : 6 cents, cost of consonant : 5 cents

Therefore,
Hamburger : 48 cents
consonants are Hmbrgr and vowels are aue.
6*5 + 3*6 = 48 cents

McChicken : 47 cents
consonants are McChckn and vowels are ie
7*5 + 2*6 = 47 cents

McCafe Latte : 59 cents.
consonants are McCf Ltt and vowels are aeae
7*5 + 4*6 = 59 cents

Similarly ,
Happy Meal : 48 cents
consonants are HppyMl and vowels are aea.
6*5 + 3*6 = 48 cents

Solution:

White should move the rook from
A1 to D1 and hence complete the castling move.

Solution:

He askes the god to beat him half to death.

Solution:

If you take a look closely, you will acknowledge the fact that every symbol in the given figure is somehow associated with the surrounding one’s position. The upside-down spade is used to the left of a right-side-up heart every time.

Solution:

You better switch!

Your first choice has a 1/3 chance of having the car, and that does not change.<br>The other two doors HAD a combined chance of 2/3, but now a Goat has ben revealed behind one, all the 2/3 chance is with the other door.

Solution:

Can be found on the pic below.

Solution:

Old password : altered

New Password : distinct

Solution:

199 - 99

Solution:

The matchsticks that are marked with red are to be removed and the final figure will have just two squares. You can remove either pair from the possible four ways.

Solution:

The driver is actually the wife and mother.

Solution:

You can ask this question to any one person, "if I ask the man who is next you: which is the correct way and the road to the village, what would the person next to you answer?"
If you happened to ask this question to the liar, he will show you the wrong way.
And if you happened to ask this question to the one who says truth, he will also show you the wrong way.
Once you are done with this, take the other way. This will lead you to the village