# Calculate the number 2100

NUMBERMANIA: Calculate the number 2100 using numbers [9, 4, 9, 1, 39, 880] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

**21**The first user who solved this task is

**Djordje Timotijevic**.#brainteasers #math #numbermania