Find the moment read the text. Adjust reading speed for maximum enjoyment. Ability to concentrate on the problem is one of the constituent parts of the successful mental work.
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Memoriad Competition Simulator 1.0 Prepare and exercise for Memory Olympiads (Memoriad), World Memory Championships, Mental Calculation World Cups and Photographic Speed Reading Contests
Brain Workout 1 Brain Workout has 15 mentally stimulating activities to exercise the mind and help improve concentration and memory
