Sponsored photos by

Concept of creative, logical thinking. Different colorful shapes wooden blocks on light background. Geometric shapes in different colors. Child development. Riddle and its solution. Logic tasks.
Top view on colorful wooden blocks. Concept of decision making process, logical thinking. Logical tasks
Human head with puzzle pieces as a brain metaphor. Psychological isolated vector illustration
using ethos, pathos and logos in order to persuade
IQ test or intelligence Quotient - a quantitative assessment of the level of mental development, the solution of logical and arithmetic tasks.

Free stock photoslogic (51)