Calculate the number 735

NUMBERMANIA: Calculate the number 735 using numbers [4, 2, 9, 6, 66, 403] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10

Detect text from stereogram

Stereogram - 3D Image
Category: 
Correct Answers: 
113
Points: 
1

Calculate axb

Determine the pattern, and calculate axb.
Category: 
Correct Answers: 
1
Points: 
10

How many triangles can be formed from the given points?

Author: Nebojsa Jevtovic (Serbia)
Category: 
Correct Answers: 
13
Points: 
1

Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Category: 
Correct Answers: 
1
Points: 
10
Enter your answer
OK
enter your answer and press button OK
close