Question:
Look at the series : 1224, 612, 204, 102, 34,…. which one of the following numbers should come next in the series?
Look at the series : 1224, 612, 204, 102, 34,…. which one of the following numbers should come next in the series?
Updated On: May 2, 2024
- 18
- 17
- 16
- 15
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is(B): 17
Was this answer helpful?
0
0
Top Questions on Sequences and Series
- Let \( a_1, a_2, a_3, \dots \) be an A.P. and \( \sum_{k=1}^{12} a_{2k-1} = -\frac{72}{5} a_1 \) and \( \sum_{k=1}^{n} a_k = 0 \). Then the value of \( n \) is:
- JEE Main - 2025
- Mathematics
- Sequences and Series
- Given: $ \frac{1}{1^4} + \frac{1}{2^4} + \frac{1}{3^4} + \cdots = \frac{\pi^4}{90}, $ $ \frac{1}{1^4} + \frac{1}{3^4} + \frac{1}{5^4} + \cdots = \alpha, $ $ \frac{1}{2^4} + \frac{1}{4^4} + \frac{1}{6^4} + \cdots = \beta $ Find the value of $ \frac{\alpha}{\beta} $.
- JEE Main - 2025
- Mathematics
- Sequences and Series
- Let \( \langle a_n \rangle \) be a sequence such that \( a_0 = 0 \), \( a_1 = \frac{1}{2} \), and \( 2a_{n+2} = 5a_{n+1} - 3a_n \).n= 0,1,2,3.... Then \( \sum_{k=1}^{100} a_k \) is equal to:
- JEE Main - 2025
- Mathematics
- Sequences and Series
- Let $ a_1, a_2, a_3, ... $ be a G.P. of increasing positive numbers. If $ a_3 a_5 = 729 $ and $ a_2 + a_4 = \frac{111}{4} $, then $ 24(a_1 + a_2 + a_3) $ is equal to
- JEE Main - 2025
- Mathematics
- Sequences and Series
- Let $A = \{1, 6, 11, 16, \ldots\}$ and $B = \{9, 16, 23, 30, \ldots\}$ be the sets consisting of the first 2025 terms of two arithmetic progressions. Then $n(A \cup B)$ is
- JEE Main - 2025
- Mathematics
- Sequences and Series
View More Questions
Questions Asked in CUET PG exam
- Identify the difference between the sugars in DNA and RNA.
- CUET (PG) - 2025
- Carbohydrates
- The number of pens sold by shopkeeper Y in the year 2020 is 25% more than the number of pens sold by him in the year 2019 and the number of pens sold by shopkeeper Z in the year 2019 is 20% less than those sold by him in the year 2020. Find the total number of pens sold by the shopkeepers X and Z in the year 2015.
- CUET (PG) - 2025
- Bar Graph
- Study the following bar-graph carefully and answer the following question. The bar-graph shows the number of pens (in thousand) sold by three shopkeepers X, Y and Z in 5 different years. The total number of pens sold by shopkeeper X in years 2020 and 2022 taken together is what percentage less than the total number of pens sold by shopkeeper Z in years 2021 and 2024 taken together? (correct to two decimal places)
- CUET (PG) - 2025
- Bar Graph
- For a real number \( n>1 \), \( \frac{1}{\log_2 n} + \frac{1}{\log_3 n} + \frac{1}{\log_4 n} = 1 \). The value of n is
- CUET (PG) - 2025
- Logarithms
- The following pie-chart shows the amount collected by a shopkeeper by selling four different food items in degrees. The total amount collected is Rs.64,800. The amount collected by selling Chinese dishes is approximately what percentage more than the amount collected by selling Bengali dishes?
- CUET (PG) - 2025
- Pie Charts
View More Questions