Calculate the number 2340
NUMBERMANIA: Calculate the number 2340 using numbers [9, 5, 4, 9, 75, 905] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 29
The first user who solved this task is Sanja Šabović.
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Time Machine
A scientist was convinced that his recent Time Machine invention could also double as a replicator.
To prove this, he sent his pet duck 1 minute and 2 minutes into the future simultaneously.
After a minute, the first duck appeared unharmed.
The second duck materialized and both ducks were instantly annihilated.
The appearance of the second duck had created a pair of ducks.
by Jester57