Each of the terms of an arithmetic series is added to the corresponding terms of a geometric series, forming a new series with first term 3 8 and second term 13 16 . The common difference of the arithmetic series is four times as large as the first term of the geometric series. The common ratio of the geometric series is twice as large as the first term of the arithmetic series. Determine the ...
Sequence and series Questions 1. The six exterior angles of a hexagon form an arithmetic progression. if the smallest angle is 15 0, find the size of the biggest angle of the hexagon (3 mks) 2. An arithmetic progression whose first term is 2 and whose nth term is 32 has the sum of its first n terms equal to 557. find n. (3mks) 3. Every time an insect jumps forward the distance covered is half ...
Practice sequence and series questions based on Class X and XI syllabi of NCERT (CBSE) with solutions. Learn the concepts of arithmetic, geometric and harmonic progressions, sum of terms, arithmetic mean and more.
Question 1 : Prove that n2 -n divisible by 2 for every positive integer n. Solution : n2 -n = n (n - 1) If n is odd, then n - 1 is even. If n - 1 is odd, then n will be even. The product of odd number and even number will be an even number. Hence n2 -n is divisible by 2. Question 2 : A milk man has 175 litres of cow’s milk and 105 litres of buffalow’s milk. He wishes to sell the milk by ...
an : nth term d: common difference in arithmetic sequence r: common ratio in geometric sequence n: number of terms Sn : sum of the first n terms Read More about Sequences and Series. Solved Problems on Sequences and Series Problem 1: Find the 10th term of the arithmetic sequence where the first term a1 is 5 and the common difference d is 3.
Activity 4 Determine the sum of the series: 19 + 22 + 25 + . . . + 121 (3) The sum of the series 22 + 28 + 34 + . . . is 1870. Determine the number of terms. (2) Given the arithmetic sequence -3; 1; 5; …,393 Determine a formula for the nth term of the sequence. Write down the 4th, 5th, 6th and 7th terms of the sequence. Write down the remainders when each of the first seven terms of the ...
Sequences and Series - Edexcel Past Exam Questions The second and fourth terms of a geometric series are 7.2 and 5.832 respectively. The common ratio of the series is positive. For this series, find the common ratio, the first term, the sum of the first 50 terms, giving your answer to 3 decimal places, (2)
Sequence and Series Maths Questions in English with Solution for competitive exams. Selected MCQ question answer from the previous year exam question paper is very useful for upcoming SSC, UPSSSC, Bank examinations.
Sequences and series have a few applications in our everyday life. The significant MCQ Questions for class 11 Maths cover every one of the topics and subtopics in the NCERT. Go through the significant MCQ Questions gave at “Sarthaks eConnect” and accomplish astounding marks in the yearly assessment.
Important Questions for CBSE Class 11 Mathematics Chapter 9 – Sequences and Series Class 11 Mathematics Chapter 9 Sequences and Series explains sequences, arithmetic progression, geometric progression, the Fibonacci series, and the sum of specific natural number sequences involving squares and cube roots.
The document contains 20 multiple choice questions about sequences and series. The questions test a variety of skills like identifying the next term in a sequence, finding missing terms, determining the general pattern or rule, and calculating sums. The answers are provided after each set of questions.
Sequences Homework Answer all of the questions below. ) Given each of the following sequences defined by formulas, determine and label the first four terms. below are defined recursively. Determine and label the n ; (b) and (c) with (d) and ) What is the seventh term of this sequence?
AVM Thapter 6 Tet Sequences and Series Test Review Name: Class: Date: 0 Write letter Write an equation for the nth term of the given arithmetic sequence. D) an=11n-5 D) 399 J. 6, ll. 16, 21 2. -5.-12, -26 =-7n+2 B) C) an=-7n-12 Find the indicated term of the given arithmetic sequence. 3. a„for360, 356, 352, . ) 308 C) 18 A) 412 4. a, = 95, d = A) 172 B) 304 12 B) 1038 5. Maria drops a stone ...
Sequence and Series Questions and Answers PDF for free download for SSC CGL, CHSL Competitive exams. Previous year exam fully solved MCQs with detail explanation for preparation of Mathematics for upcoming examinations.
Sequence and Series Multiple Choice Questions 1. Find the next term of this sequence 11, 13, 17, 19, 23, __ .
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Sequence and Series are the most important topics in math, though many people get confused between them, they can easily be differentiated. Sequence refers to an arrangement in a particular order in which the related terms follow each other. When a sequence follows a particular pattern, it is called a progression.
Sequence And Series - Learn the concept with practice questions & answers, examples, video lecture
