Logical puzzle You want to send a secret message to your friend Alex in the mail. But Sam, who you don't trust, has access to all your mail. So you put your message in a box with a lock. But you are not allowed to send a key! How can you get your message through securely?

Correct Answer: Our Solution: They both lied The child with the black hair is the girl, and the child with the white hair is the boy (If only one lied they would both be boys or both be girls)

Correct Answer: The given letter equation 6 B in an O refers to 6 Balls in an Over

Correct Answer: Our solution: Toss the coin twice Let TH, HT and TT correspond to the three choices And if you get HH, just repeat (so it takes 8/3 tosses on average) BIASED COIN If the coin was biased, TH and HT would occur with equal probability So you could assign THHT, HTTH and THTH to the three choices, with other 4-toss outcomes rejected Or you could assign HTT, THT and TTH to the three choices, with other 3-toss outcomes rejected

Correct Answer: 1

Explanation:

Given total number of the cubicles = 8

Given that only 1/8 of the cubicle is painted

 

Then of the total 8 cubicles, 1/8 is

 

1/8 x 1 = 1 cubicle. 

Correct Answer: Son-in-law

Explanation:

Given that If Theresa's daughter is my daughter's mother

It has 2 ways of Answers such that it depends on the sex of me. That is Male or Female.

 

1) If I am a Male :

My daughter's mother is my wife.

My wife is Teresa's daughter

=> I am Teresa's Son-in-law.

 

2) If I am a Female :

My daughter's mother is myself.

Myself Teresa's daughter.

=> I am Teresa's Daughter.

 

But in the given options only Son-in-law is available and daughter is not given.

 

So, Son-in-law is correct.

Correct Answer: The given letters equation states that 18 H on a GC means 18 Holes on a Golf Course

Correct Answer: 19 C in a CB means 19 Coins in a Carrom Board We have 9 white coins, 9 black coins and one red coin in a carrom board

Correct Answer: Father & Son

Explanation:

Given that man's father is my father's son => Me because i have no brothers

=> Mans father is me.

Hence, that man is my Son.

Correct Answer: The letter 'E' As of the above given data, It is in the 1st place in Earth, 2nd in Heaven and in the middle of the Sea It appears once in a Year and twice in a Week It is present in February, June, September, October, November & December But not in the Month Hence, it is the letter 'E'

Correct Answer: The boat which is overtaken must give way to the boat which is overtaking