IMC 2020 Q10
10. What is the value of \(\dfrac{2468 \times 2468}{2468 + 2468}\)?
- A 2
- B 1234
- C 2468
- D 4936
- E 6 091 024
Intermediate Mathematical Challenge 2020, Question 10. © UK Mathematics Trust. Original paper on ukmt.org.uk
Answer: B 1234
The value of \(\dfrac{2468 \times 2468}{2468 + 2468}\) is \(\dfrac{2468 \times 2468}{2 \times 2468} = \dfrac{2468}{2}\).
Hence the correct answer is 1234.
Solution © UK Mathematics Trust, from the IMC 2020 solutions. Longer versions with investigations: Solutions and investigations (PDF).