top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

Can you determine how wide the lake is?

0 votes
85 views

There is a lake with shores A and B. Two motorboats M and N are standing on the opposite sides (A and B respectively). M leaves A and N leaves B and start moving with constant speeds. They meet for the first time 500 yards away from A. After touching the shores, they return back to the previous shore point without taking any break. This time they meet at 300 yards away from B.

Can you determine how wide the lake is ?

posted Jun 26, 2014 by Rahul Chandel

Looking for solution? Promote on:
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button




Similar Puzzles
0 votes

A swan is in the center of a circular lake but he cannot take flight from the water, only on land. On the parameter of the lake there is a hunting dog that desperately wants to eat the swan but cannot swim. So the swan must make it to the land before taking off and must do so before the dog makes it to him. The dog is almost 4 times faster than the swan and always runs to the point around the lake closest to the swan.

How can the swan get out of the lake and take flight before the dog gets him?

0 votes

In order to win a free laptop computer, students had to guess the exact numbers of gumballs in a jar. The students guessed 45, 41, 55, 50, and 43, but nobody won. The guesses were off by 3, 7, 5, 7, and 2 (given in no particular order). From this information, can you determine the number of gumballs in the jar?

0 votes

In order to win a free laptop computer, students had to guess the exact numbers of gumballs in a jar. The students guessed 45, 41, 55, 50, and 43, but nobody won. The guesses were off by 3, 7, 5, 7, and 2 (given in no particular order). From this information.

can you determine the number of gumballs in the jar?

0 votes

You've got 27 coins, each of them is 10g, except for 1. The 1 different coin is 9g or 11g (heavier, or lighter by 1g). You should use balance scale that compares what's in the two pans. You can get the answer by just comparing groups of coins.
What is the minimum number weighings that can always guarantee to determine the different coin.

0 votes

Three friends - Jack, Lucy, and Elaine - recently joined a writing club, but they got their stories all mixed up! Using the clues, can you determine whose story is whose, and how many words each one has?

Names: Jack, Lucy, Elaine
Story Titles: The Pirate's Quest, Into the Garden, Aether Dreams
Numbers of Words: 2000, 5000, 10000,

Clues:

  1. The three stories are: the one with 10000 words, the one entitled The Pirate's Quest, and Elaine's story.

  2. The writer of Into the Garden thought her book would be the longest, but it ended up the shortest.

  3. Jack's book had nothing to do with flowers or magic; he instead chose a more boy-ish theme.

  4. Lucy's book had a magical, multi-dimensional theme that had nothing to do with pirates or gardens.

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...