Q: What does it mean 'HIJKLMNO'?

A: H to O or H2O (water)

Q: You have two ropes that both take exactly 1 hour to burn from end to end. You are unable to cut the rope. How can you burn the two ropes in a total of 45 minutes?

A: Start one of the ropes on fire from both ends and the other one from one end. After 30 minutes one rope will completely burnt and the other will be half burnt.
At this point you light the final rope from the unlit side and it will take 15 minutes for the remaining half of the rope to burn, for a total of 4 minutes

Q: What does it mean 'DEATH/LIFE'?

A: Life after death

Q: Every time you lose something, you always find it in the last place you would look. There is one simple logical and indisputable explanation for this. What is that?

A: It is the last place you would look because once you find it you stop looking

Q: What dies it mean 'NAFISH NAFISH'?

A: Tuna fish or 2 na fish

Q: A father is sent to a jail and the mother will have to sell her hotel but their 16-year-old daughter is laughing and looks happy and excited. If they all love each other more than anything in the world, and no one has a mental disorder, how can you explain the girl's attitude?

A: The family is playing monopoly

Q: What facts do these words represent?
                    Cat 8 mce mce mce

A: A cat ate 3 blind mice because the I's (eyes) are missing

Q: Which 6 letter phrase do these letters represent?
                           Pofishnd

A: "big fish in a little pond"

Q: There are three light bulbs in a room. In another room there are three switches corresponding to these three light bulbs (in a random order)
You are in the room with the switches and you cannot see the light bulbs.
If you can only visit the room with light bulbs once, how can you figure which switch belong to which light bulb?

A: Switch on one of the light bulbs for a long enough period of time for it to get hot, then switch off.
Switch on the second and immediately  go to the room with bulbs.
There will be a light bulb that is hot and off (the first switch you turned on), a light bulb that is cold and off (the third switch)

Q: What does it mean 'VA DERS'?

A: Space invaders 

Q: Which 4 word phrase do these letters represent?
    Ttttttiiiiiiimmmmmmeeeeee
    Abdefghijklmnopqrstuvwxyz

A: Long time no see (C)

Q: What does it mean 'XQQME'?

A: Excuse me

Q: A 62 years old woman and a 16-year-old girl walked into a restaurant. A man walked past and the woman both said: "hello father" is this possible?

A: The man is a priest

Q: What does it mean 'CYCLE CYCLE CYCLE'?

A: Tricycle

Q: What 4 word slogan do these numbers and letters represent?

    1,2,3,4,5,,,,,,,,,,,,,,,,,,38,39,40 life

A: Life begins at 40

Q: What does it mean 'CANCAN'?

A: Toucan

Q: Stand
          I

A: I understand

Q:          N E
           A       M
        M            P
     O                  I
   R                      R
                              E

A: Rise and fall of Roman empire

Q: Wear 
     Long

A: Long underwear

Q:     F
    E       I
    R      G
        U

A: Round figure

Q: What does it mean 'REC ORD'?

A: Breaking record

Q: Golden gate
            H20

A: Water under the bridge

Q: M  M
      A   P

A: Downtime