Your search results

Category Archives: Problem solved flyers

Problem solved flyer No. 38

. Answer: Send the box with a lock attached and locked. Your friend attaches his or her own lock and sends the box back to you. You remove your lock and send it back to your friend. Your friend may then remove the lock she or he put on and open the box. .

Problem solved flyer No. 37

. Answer: Start fire on both ends of one igniter cord and on one end of the second igniter cord. The very moment the first cord (where both ends burn) stops burning (that is after 30 minutes), start fire on the other end of the second cord (otherwise it would burn another 30 minutes). Thus the second igniter cord burns just 15 minutes from …

Problem solved flyer No. 35

. Answer: 29 rungs The firefighter is standing on the middle rung. He goes up 6 rungs so he is now at M+6, he now goes down 10 rungs so he is now at M-4 he goes up 18 rungs so he is now at M+14=T. 14 rungs from the top, 14 rungs from the bottom and the middle rung. 14+14+1=29! .  

Problem solved flyer No 33

Answer: Pour the lentils into the innkeeper’s sack, bind it and turn inside out. Pour in the peas. Then unbind the sack and pour the lentils back to your sack.    

Problem solved flyer No. 31

Answer: Because there are 24 hours in one day, in one hour fills the first tap 1/48, the second tap 1/72, the third tap 1/96 and the fourth tap fills 1/6 of the reservoir. That is all together (6+4+3+48) / 288 = 61/288. The reservoir will be full in 288/61 hours, which is 4 hours 43 minutes and about 17 seconds.    

Problem solved flyer No. 28

Answer: Ask either computer what the other would say is the safe door and then go into the other door. Example: Door “B” is the door to safety Ask the truth computer what would the lie computer say is the safe door, the truth computer would say the lie computer would say; door “A”. Or ask the lying computer and it would say the …

Problem solved flyer No. 27

Answer: First fill the 9-litre bowl. Then overspill 4 litres to the 4-litre bowl (there are 5 litres in the 9-litre bowl afterwards) and pour out the water from the 4-litre bowl. And again overspill 4 litres to the 4-litre bowl and empty it. Then overspill the remaining litre to the 4-litre bowl but this time keep it there. Fill the 9-litre bowl to …