# Calculate the number 1281

NUMBERMANIA: Calculate the number 1281 using numbers [2, 4, 1, 5, 72, 715] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers:

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

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

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### Valentines's day

A guy walks into a post office one day to see a middle-aged, balding man standing at the counter methodically placing "Love" stamps on bright pink envelopes with hearts all over them.

He then takes out a perfume bottle and starts spraying scent all over them.

His curiosity gets the better of him and he goes up to the balding man and asks him what he's doing.

"I'm sending out 1,000 Valentine's Day cards signed, 'Guess who?'"

"But why?" asks the man.

"I'm a divorce lawyer."

Submitted by Curtis

Edited by Calamjo