Solve this number puzzle
What will be the missing number? (28, 33, 31, 36, ?, 39)Correct answers: 251
The first user who solved this task is Neelima Subrahmanyam.
#brainteasers #math #riddles
Electric meter patentedIn 1888, Oliver B. Shallenberger, of Rochester, PA, received a patent for the electric meter. |