In a sequence of numbers where each term is the sum of the two preceding ones, w
Practice Questions
Q1
In a sequence of numbers where each term is the sum of the two preceding ones, which of the following terms is the 6th term if the first two terms are 1 and 1?
5
8
13
21
Questions & Step-by-Step Solutions
In a sequence of numbers where each term is the sum of the two preceding ones, which of the following terms is the 6th term if the first two terms are 1 and 1?
Step 1: Identify the first two terms of the sequence, which are given as 1 and 1.
Step 2: Write down the first two terms: 1, 1.
Step 3: To find the 3rd term, add the 1st and 2nd terms: 1 + 1 = 2. Now the sequence is 1, 1, 2.
Step 4: To find the 4th term, add the 2nd and 3rd terms: 1 + 2 = 3. Now the sequence is 1, 1, 2, 3.
Step 5: To find the 5th term, add the 3rd and 4th terms: 2 + 3 = 5. Now the sequence is 1, 1, 2, 3, 5.
Step 6: To find the 6th term, add the 4th and 5th terms: 3 + 5 = 8. Now the sequence is 1, 1, 2, 3, 5, 8.
