Calculate the number 778
NUMBERMANIA: Calculate the number 778 using numbers [3, 4, 2, 4, 13, 146] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
#brainteasers #math #numbermania
First eclipse photographIn 1857, Frederick Laggenheim took the first photograph of a solar eclipse. |