Solve This Number Puzzle
What will be the missing number? (9, 19, 40, ?, 170)Correct answers: 221
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
Frederick Cossom HollowsBorn 9 Apr 1929; died 10 Feb 1993 at age 63.New Zealand-born Australian physician, who was a leader in the campaign to combat eye diseases (especially trachoma) among Aboriginal peoples and cofounder of the Aboriginal Medical Service (AMS), which established a system of community clinics. |