Maya has three brothers: Ben, Carl, and Daniel. Each brother has one sister. How many total children are in Maya's family?
4
Maya is the single sister shared by all three brothers. The four children are Maya, Ben, Carl, and Daniel.
About this riddle
Logic riddles give you a few facts and ask what must be true. List what you know, cross out what cannot be, and see what is left.
Difficulty: Easy. More like this: Logic riddles with answers or try Einstein's Logic Grid for a different kind of puzzle.
More logic riddles
Three travelers check into a hotel room that costs 30 dollars total. They each contribute 10 dollars. Later, the manager realizes there was a mistake and the room should only cost 25 dollars. He gives 5 dollars to the bellhop to return to the travelers. The dishonest bellhop pockets 2 dollars and gives 1 dollar back to each of the three travelers. Now, each traveler has paid 9 dollars (total 27 dollars), and the bellhop has 2 dollars. 27 plus 2 equals 29. Where is the missing dollar?
A digital clock displays time in 12-hour format without leading zeros (e.g., 3:45 or 12:00). Between 1:00 PM and 5:00 PM, how many times will all three displayed digits (hours, tens of minutes, units of minutes) be identical?
I am an odd number. Take away one letter from my spelled-out name, and I become even. What number am I?
An ancient monarch wants to test three advisors. He places a random colored hat—either red or blue—on each advisor's head. Each advisor can see the other two hats but not their own. They are told that at least one hat is red. If an advisor steps forward and correctly names their own hat color, they win. If they guess wrong, they are banished. After a minute of silence, all three step forward simultaneously and announce their hats are red. How did they deduce this?
Three boxes contain marbles. Box A has 5 red marbles. Box B has 5 blue marbles. Box C has 3 red and 2 blue marbles. All boxes are completely opaque and have incorrect labels matching their contents. You may blindly draw one marble from any box. Which box do you draw from to correctly identify the contents of all three boxes?
Three identical boxes are labeled 'Apples', 'Oranges', and 'Apples and Oranges', but every single label is guaranteed to be incorrect. You are allowed to draw only one fruit from a single box of your choice to fix all the labels. Which box do you choose?

