A basket contains apples. If you count them by twos, you have one left over. If you count them by threes, you also have one left over. If there are more than 5 but fewer than 10 apples, how many are there?
7
Checking numbers between 5 and 10: 6, 7, 8, 9. For 7: divided by 2 is 3 with a remainder of 1. Divided by 3 is 2 with a remainder of 1.
About this riddle
Math riddles hide a calculation inside a short story. Pull out the numbers, work out what is being asked, and watch for a trick such as a unit change.
Difficulty: Easy. More like this: Math riddles with answers or try Target 24 for a different kind of puzzle.
More math riddles
Leo counts sleds in a pattern: 5, 7, 9, 11. How many sleds come next?
If a book has 240 pages and you read 20% of it on Monday, and one-third of the remaining pages on Tuesday, how many unread pages do you have left?
Rotate me on my side, and I represent boundless infinity. Slice me horizontally across my waist, and two identical round circles emerge. Which single digit am I?
Find a three-digit number where the first digit equals the sum of the second and third digits, and the second digit is twice the third digit. The third digit is 2.
A farmer has a basket of eggs. If he counts them by 2s, 3s, or 4s, he always has 1 egg left over. But if he counts them by 5s, he has none left over. What is the smallest possible number of eggs in his basket?
One student costs 4 dollars. How many dollars do 4 students cost?

