# Calculate the number 7778

NUMBERMANIA: Calculate the number 7778 using numbers [8, 8, 7, 2, 74, 881] 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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### April Fool’s Day Pranks

1. Hide food in a trash can and when someone comes by grab some and eat it.

2. Put a balloon on the tailpipe of a someone’s car so it will pop when they start their car.

3. Glue the headset of someone’s phone down to the cradle.

4. Take the door knob off a door and put it back on backwards, then lock it and leave the door open.

5. Put plastic wrap around the door frame of a commonly used door.

6. Cover a toilet seat with plastic wrap.

2. Put a balloon on the tailpipe of a someone’s car so it will pop when they start their car.

3. Glue the headset of someone’s phone down to the cradle.

4. Take the door knob off a door and put it back on backwards, then lock it and leave the door open.

5. Put plastic wrap around the door frame of a commonly used door.

6. Cover a toilet seat with plastic wrap.