Pigeonhole principle q
Have I done these correctly? Please help, urgent
Posted from TSR Mobile
Posted from TSR Mobile
Agree with b) and c).
For a) the number of different sums is considerably smaller than that.
Consider what the smallest total can be, and what the largest one can be.
For a) the number of different sums is considerably smaller than that.
Consider what the smallest total can be, and what the largest one can be.
Original post by ghostwalker
Agree with b) and c).
For a) the number of different sums is considerably smaller than that.
Consider what the smallest total can be, and what the largest one can be.
For a) the number of different sums is considerably smaller than that.
Consider what the smallest total can be, and what the largest one can be.
Smallest is 6 and largest is 20. What next though?
Posted from TSR Mobile
Original post by DFranklin
So, how many possible totals? (It's going to be a lot less than 11C3)!
If the smallest is 6 and 20 is the largest then would there be 15 different totals? In that case n would be 16?
Posted from TSR Mobile
Original post by cooldudeman
If the smallest is 6 and 20 is the largest then would there be 15 different totals? In that case n would be 16?
Posted from TSR Mobile
Posted from TSR Mobile
Original post by cooldudeman
If the smallest is 6 and 20 is the largest then would there be 15 different totals? In that case n would be 16?
Posted from TSR Mobile
Posted from TSR Mobile
Except the largest isn't 20.
PS: Just report Trolls, and then ignore them - they're not worth anyone's time.
Original post by ghostwalker
Except the largest isn't 20.
PS: Just report Trolls, and then ignore them - they're not worth anyone's time.
PS: Just report Trolls, and then ignore them - they're not worth anyone's time.
Oh meant 6 and 30. Then the no. Of different totals would be 25? So n is 26.
Posted from TSR Mobile
Original post by cooldudeman
Yep.
Original post by ghostwalker
Except the largest isn't 20.
PS: Just report Trolls, and then ignore them - they're not worth anyone's time.
Quick Reply
Related discussions
- UKMT senior challenge
- Delivers to Cambridge University
- about the workspace shortage
- Unethical design in social media
- About the unit 1 information technology systems exam
- Help spectroscopy
- IGCSE Moments
- Confused about "motion to a vertical plane" questions
- Mechanics- Connected Particles
- Trigonometric Functions Question
- Access to HE Midwifery - UNIT 4 Question 3. Hubert Essay
- Switching from ACA to ATT/CTA
- gcse combined science 2022 papers
- Chemistry calculation help please!
- AQA GCSE PE Paper 1 - 17th May 2023
- Muslim - Am i allowed to have physical contact with the in this circumstance
- Big 4 Audit vs Finance Graduate Scheme at a bank
- How do universities normally react when they receive solicitor letters from students?
- OCR Religious Studies A Level Predictions
- Which is the best UG course for AI and ML etc
Latest
Trending
Last reply 4 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
Trending
Last reply 4 days ago
Did Cambridge maths students find maths and further maths a level very easy?Last reply 2 weeks ago
Edexcel A Level Mathematics Paper 2 unofficial mark scheme correct me if wrongMaths
71
