MATH PUZZLE: Can you replace...
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 448
The first user who solved this task is Pratima Singh.
#brainteasers #math #riddles
Pierre-Louis-Georges Du BuatDied 17 Oct 1809 at age 75 (born 23 Apr 1734).French hydraulic engineer who derived formulas for computing the discharge of fluids from pipes and open channels. |