Brain Teasers User Profile

Mikel Gainza

See full ranking list
short ranking list
116. jubalmodine easley 104
117. macho chesh 102
118. Mikel Gainza 102
119. Glen Kotzer 101
120. Mita Kojd 100
last 3 solved tasks
The aim is to place the some numbers from the list (4, 8, 11, 13, 17, 20, 33, 37, 40, 45) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*B-C.
If caa3c - 5ab5a = 4b187 find number abc. Multiple solutions may exist.
If 30843 - a0a4c = 20c9b find number abc. Multiple solutions may exist.
Follow Brain Teasers on social networks
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.