I can be achieved without counting, yet I represent quantity. What am I?
Category: Math · Difficulty: hard
Hint: Consider concepts in calculus.
Answer
A mathematical limit
Explanation
A mathematical limit describes the behavior of a function as it approaches a certain input value, without necessarily counting.
This is a hard math riddle — a tricky one that takes a little thought. The answer is A mathematical limit.
More Math riddles
- In a 3x3 magic square, the numbers 1 to 9 are arranged so that each row, column, and diagonal sums to the…
- A rectangle's length is three times its width. If the perimeter is 64, what is the area of the rectangle?
- I have a collection of coins. If I have 10 coins and I double their value, I get $2. What is the value of…
- If you add me to my reciprocal, the result is 5. What fraction am I?
- What is the sum of the cubes of the first three prime numbers?
- What digit should replace the question mark in the equation: 1? + 2? = 10?
- What is the next number in the sequence: 2, 4, 8, 16, ...?
- In a certain pattern, 1, 1, 2, 3, 5, ... What is the next number?