Question: In the series 2, 4, 8, 16, what is the 5th term? (2023)
Options:
32
64
48
40
Correct Answer: 32
Exam Year: 2023
Solution:
The series is a geometric series with a common ratio of 2. The 5th term is 2 * 2^4 = 32.
In the series 2, 4, 8, 16, what is the 5th term? (2023)
Practice Questions
Q1
In the series 2, 4, 8, 16, what is the 5th term? (2023)
32
64
48
40
Questions & Step-by-Step Solutions
In the series 2, 4, 8, 16, what is the 5th term? (2023)
Step 1: Identify the pattern in the series: 2, 4, 8, 16.
Step 2: Notice that each term is multiplied by 2 to get the next term.
Step 3: Write down the first four terms: 2 (1st term), 4 (2nd term), 8 (3rd term), 16 (4th term).
Step 4: To find the 5th term, continue the pattern by multiplying the 4th term (16) by 2.
Step 5: Calculate 16 * 2 = 32.
Step 6: Therefore, the 5th term in the series is 32.
Geometric Series – A sequence where each term after the first is found by multiplying the previous term by a fixed, non-zero number called the common ratio.
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