top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

How to know the length of a fish if we know length of head?

+2 votes
2,963 views

Sean caught a prize fish last weekend. He was going to measure it but realized that his ruler was not long enough. He was able to measure the head and discovered that it was 9cm long, he then measured the tail and found that it was the length of the head plus half the length of the body. If the body was the length of the head plus the tail, what is the total length of the fish?

posted Feb 16, 2014 by anonymous

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

1 Answer (Check Answer ▼)





Similar Puzzles
0 votes

As you may know, a group of fish is called a 'school', a group of lions is called a 'pride', and a group of seagulls is called a 'flock'.
Some are a little more unusual.
See if you can guess what animals belong to the following groups:
Murder
Parliament
Pod
Sounder

0 votes

If we know
x + 1/x =2
then what would be the value of
x^2048 + 1/x^2048 +x^2047 - 1 / x^2047 + 1/x^2049 - x^2049 +2

Note: Read carefully...

+1 vote

Profit on a Saree is 25% had it been brought at 10% discount and sold for 20% more than the earlier cost.
Now if we know the profit on the Saree was INR 600 then what was the price of the Saree.

0 votes

Fibonacci Sequence

Assumptions
A Fibonacci sequence is a sequence that satisfy the recurrence relation Fn+2 = Fn+1 + Fn for with initial conditions F1=F2=1

+1 vote

We have arranged an array of numbers below. What you have to do is use any kind of mathematical symbol you know excluding any symbol that contains a number like cube root. You can use any amount of symbols but you have to come up with a valid equation for all of them.
0 0 0 = 6
1 1 1 = 6
2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

...