Q5-Speedy Sums

A salesman drives from Amsterdam to The Hague. The first half of the distance of his journey, he drives at a constant speed of 80 km/h. The second half of the distance of his journey, he drives at a constant speed of 120 km/h.

The Question: What is the salesman's average speed for the complete journey?

A Hint : The solution is not 100 km/h!

Q4- Plus Puzzle

The six puzzle pieces shown above can be combined into a symmetrical plus sign.  The Question: How can this be done?   

Logic at Toilate

Apply logic at where everybody relaxing try urinal puzzle

A3- Make a Hundred

1 + 2 + 4/6 + 5 + 7/3 + 89 = 100


12 + 6/3 + 75 + 8/4 + 9     = 100


1/6 + 2 + 4/8 + 7/3 + 95    = 100


24 + 57 + 6/3 + 8 + 9/1     = 100


36 + 4/8 + 51 + 7/2 + 9     = 100


3/2 + 5 + 6/8 + 7/4 + 91    = 100 

A2-Play With Numbers

Possibility 1:- 6/(5/4-1)


Possibility 2:- 4/(1-5/6)

Doctor Doctor

If you really want to test your brain try Brain tester

A1 Fill the Blanks

Possibility 1:

    The number of times the digit 0 appears in this puzzle is 1.
    The number of times the digit 1 appears in this puzzle is 7.
    The number of times the digit 2 appears in this puzzle is 3.
    The number of times the digit 3 appears in this puzzle is 2.
    The number of times the digit 4 appears in this puzzle is 1.
    The number of times the digit 5 appears in this puzzle is 1.
    The number of times the digit 6 appears in this puzzle is 1.
    The number of times the digit 7 appears in this puzzle is 2.
    The number of times the digit 8 appears in this puzzle is 1.
    The number of times the digit 9 appears in this puzzle is 1.

Possibility 2:

    The number of times the digit 0 appears in this puzzle is 1.
    The number of times the digit 1 appears in this puzzle is 11.
    The number of times the digit 2 appears in this puzzle is 2.
    The number of times the digit 3 appears in this puzzle is 1.
    The number of times the digit 4 appears in this puzzle is 1.
    The number of times the digit 5 appears in this puzzle is 1.
    The number of times the digit 6 appears in this puzzle is 1.
    The number of times the digit 7 appears in this puzzle is 1.
    The number of times the digit 8 appears in this puzzle is 1.
    The number of times the digit 9 appears in this puzzle is 1.

Q3- Make a Hundred

With the digits 1 up to 9 you must make 100, using the following rules:

•      Each digit must be used exactly once.
•      The only allowed operation is addition.
•      Two single digits may be combined to form a number (so, for example, 2 and 4 may be combined to 24 or 42).
•      Two single digits may be combined to form a fraction (so, for example, 2 and 4 may be combined to 2/4 or 4/2).

   
The Question:- How can this be done?

Q2-Play with numbers

With the digits 1, 4, 5 and 6 you must make 24, using the following rules:

•      Each digit must be used exactly once.
•      The allowed operations are: addition, substraction, multiplication and division.
•      Digits may not be concatenated (so, for example, it is not allowed to use 1 and 4 as 14).
•      Brackets are allowed.

   
The Question:- Give the two solutions to this problem.

Q1-Fill the Blanks

Given the following sentences:- The number of times the digit 0 appears in this puzzle is _____. The number of times the digit 1 appears in this puzzle is _____. The number of times the digit 2 appears in this puzzle is _____. The number of times the digit 3 appears in this puzzle is _____. The number of times the digit 4 appears in this puzzle is _____. The number of times the digit 5 appears in this puzzle is _____. The number of times the digit 6 appears in this puzzle is _____. The number of times the digit 7 appears in this puzzle is _____. The number of times the digit 8 appears in this puzzle is _____. The number of times the digit 9 appears in this puzzle is _____. Complete these sentences with digits until they are all true.     The Question:- Which two solutions are possible?