Learning starts with a question. Asking is a signal for knowledge request!
First time here? Checkout the FAQs!
x

How "image search" works

1 like 0 dislike
259 views
John and Julie had a date one Saturday. They agreed to meet outside the cinema at \(8 \mathrm{pm}\). Julie thought that her watch was 5 minutes fast but in actual fact it was 5 minutes slow. John thought that his watch was 5 minutes slow but in actual fact it was 5 minutes fast. Julie deliberately turned up 10 minutes late while John decided to turn up 10 minutes early.
Who turned up first and how long had he/she to wait for the other to arrive?
in Mathematics by Diamond (55.6k points) | 259 views

1 Answer

0 like 0 dislike
Julie thought that her watch was 5 minutes fast, so she thought that it was currently 8:05 pm. In actual fact, her watch was 5 minutes slow, so it was really 7:55 pm. Julie deliberately turned up 10 minutes late, so she arrived at the cinema at 8:05 pm.

John thought that his watch was 5 minutes slow, so he thought that it was currently 7:55 pm. In actual fact, his watch was 5 minutes fast, so it was really 8:05 pm. John decided to turn up 10 minutes early, so he arrived at the cinema at 7:55 pm.

Since John arrived at the cinema first, he had to wait for 10 minutes for Julie to arrive. Therefore, John turned up first and had to wait for 10 minutes for Julie to arrive.
by Bronze Status (5.6k points)

Related questions

Join MathsGee Q&A, where you get instant answers to your questions from our AI, AstraNova and verified by human experts. We use a combination of generative AI and human experts to provide you the best solutions to your problems.

On the MathsGee Q&A, you can:

1. Get instant answer to your questions

2. Convert image to latex

3. AI-generated answers and insights

4. Get expert-verified answers

5. Vote on questions and answers

6. Tip your favorite community members

7. Join expert live video sessions (Paid/Free)

8. Earn points by participating

9. Take a course

10. Enjoy our interactive learning resources


Posting on the MathsGee Q&A

1. Remember the human

2. Act like you would in real life

3. Find original source of content

4. Check for duplicates before publishing

5. Read the community guidelines


MathsGee Q&A Rules

1. Answers to questions will be posted immediately after moderation

2. Questions will be queued for posting immediately after moderation

3. Depending on the number of messages we receive, you could wait up to 24 hours for your message to appear. But be patient as posts will appear after passing our moderation.


MathsGee Q&A

MathsGee Q&A