Solve this number puzzle
What will be the missing number? (2, 8, 27, 85, 260, ?, 2365)Correct answers: 65
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
Salk vaccine testedIn 1954, mass testing of the Salk polio vaccine began, involving about 1.8 million children. |