Riddle: You have a 3-gallon jug, a 5-gallon jug, and an unlimited supply of water. How do you get exactly 4 gallons of water without estimating?

Answer: Riddles have always been a popular form of brain training fun, but now thanks to the crash, people are giving more chances than ever.

You may have seen the “3 Gallon And 5 Gallon” riddle on the Internet or on social media and have been struggling with its answer for a while.

This riddle made social media and internet users think a lot and prompted them to discuss what the answer might be.

#### 3 Gallon And 5 Gallon Riddle

“You have a 3-gallon jug, a 5-gallon jug, and an unlimited supply of water. How do you get exactly 4 gallons of water without estimating?”

This riddle has been around for some time on internet platforms such as Instagram, Facebook, and WhatsApp, and many people still argue over what the answer might be, as there are many possibilities.

The answer to the 3 Gallon And 5 Gallon riddle is below.

Fill up the 3-gallon tank and pour it into the 5, refill the 3 gallons again and top off the 5. This leaves 1 gallon left in the 3-gallon tank.

Dump out the 5-gallon tank and pour it in the 1 gallon. fill up the 3-gallon tank completely again and pour it into the 5 to make 4.