MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 135
The first user who solved this task is Thinh Ddh.
#brainteasers #math #riddles
MalariaIn 1897, physician Sir Ronald Ross made a key breakthrough when he discovered malaria parasites while dissecting a mosquit. The day became known as Mosquito Day.* |