top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

In a word of riddles called Briddles, 9 numbers from 1 - 9 want to reach to the other side of the river.

0 votes
881 views

In a word of riddles called Briddles, 9 numbers from 1 - 9 want to reach to the other side of the river. Since its a world of riddles, therefore, there are some rules:

Rule-1: Maximum 3 numbers can cross at a time.
Rule-2: River cannot sail on its own.
Rule-3: The sum of numbers crossing at a time must be a square number.

You need to plan trips such that minimum trips are needed for all numbers to cross.

posted Nov 21, 2019 by Pushpak Chauhan

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer (Check Answer ▼)





Similar Puzzles
+1 vote
Three missionaries and three cannibals want to get to the other side of a river......

Three missionaries and three cannibals want to get to the other side of a river. There is a small boat, which can fit only two. To prevent a tragedy, there can never be more cannibals than missionaries together.

0 votes
Two mothers, each accompanied by her son and daughter, want to cross a river............How can they cross the river?

Two mothers, each accompanied by her son and daughter, want to cross a river.

Rules:
1) No child can be with another mother on a bank or on the raft without his or her mother.
2) A child can be left alone or with other children, but not with a different mother.
3) The raft can hold a maximum of two people, The mother and her son wearing red clothes are the only ones who can row.

How can they cross the river?

enter image description here

0 votes
How can they all get to the other side with their bag?

A family need to cross a river in a small raft.
Father weighs 90 kg,
Mother weighs 80 kg,
Boy weighs 60 kg,
Girl weighs 40 kg,
and they have a 20 kg bag.

Rules:
1) The raft cannot bear a load heavier than 100 kg.

How can they all get to the other side with their bag?

enter image description here

0 votes
Draw a clock face with numbers 1 to 12. Draw a line so that sum of numbers on one side is five times of other side?

Draw a clock face with the numbers 1 to 12 in their usual positions. Can you draw a line so that the numbers on one side of it add up to five times the numbers on the other side?

0 votes
How can they all get to the other side?

Five people want to get to the other side of a river,
but each of them dislikes his immediate neighbors.
The first person dislikes the second and the fifth;
the second person dislikes the first and the third;
the third person dislikes the second and the fourth;
the fourth person dislikes the third and the fifth;
and the fifth person dislikes the fourth and the first.

Rules:
1) The raft can hold a maximum of two people.
2) If two people dislike each other, they refuse to be either on the raft together or on the same bank together without any other person.

How can they all get to the other side?

enter image description here

...