Question 18 of 48intermediate🔍 AnalyzeShort Answer2 marks

Are there numbers that can be reached only through skip jumping by 1? Find 3 such numbers.

Correct Answer

Yes, prime numbers can only be reached through skip jumping by 1. Three such numbers are: 7, 11, and 13.

These numbers have no other factors besides 1 and themselves, so skip jumping by any other number would skip over them.

Exercise: Let us Play | Q: 2 | (Page Page 16)
For More Understanding

Explanation

The chapter introduces the concept that some numbers (prime numbers) can only be reached by skip jumping by 1. These numbers have no divisors other than 1 and themselves, making them impossible to land on with larger skip jumps.

Solution Steps

  1. Identify that prime numbers can only be reached through skip jumping by 1

  2. List three examples: 7, 11, and 13

  3. Explain that these numbers have no other factors besides 1 and themselves

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