"Fibonacci" was his nickname, which roughly means "Son of Bonacci".Īs well as being famous for the Fibonacci Sequence, he helped spread Hindu-Arabic Numerals (like our present numbers 0, 1, 2, 3, 4, 5, 6, 7, 8, 9) through Europe in place of Roman Numerals (I, II, III, IV, V, etc). His real name was Leonardo Pisano Bogollo, and he lived between 11 in Italy. Historyįibonacci was not the first to know about the sequence, it was known in India hundreds of years before! Which says that term "−n" is equal to (−1) n+1 times term "n", and the value (−1) n+1 neatly makes the correct +1, −1, +1, −1. In fact the sequence below zero has the same numbers as the sequence above zero, except they follow a +-+-. What is a Mathematical Sequence - Quiz & Worksheet Video Quiz Course Try it risk-free for 30 days Instructions: Choose an answer and hit next. Quiz 1: 5 questions Practice what you’ve learned, and level up on the above skills.
You can easily solve Logical Reasoning quiz problems based on "Number Series" by practising the given exercises, including shortcuts and tricks.(Prove to yourself that each number is found by adding up the two numbers before it!) The Fibonacci sequence is without a doubt the most famous number sequence in the world. How do I solve Logical Reasoning quiz problems based on "Number Series"? 6 8 10 12 The answer to this number sequence is 8 and it is known as the Fibonacci sequence.
#SEQUENCES MATH QUESTION PDF#
You can download the Logical Reasoning quiz questions and answers section on "Number Series" as PDF files or eBooks. For example, a + 4d, because if we add d four times to the first term, we will get the fifth term. Solution: Let a be the first term and d be the common difference of the AP. If 7 times the 7th term of an AP is equal to 11 times its 11th term, show that the 18th term of the AP is zero. It is helpful to remember that a + d (n-1), because we must add d to a exactly n-1 times in order to give us a. Here are given some questions with their solutions for practice. This sequence is not arithmetic, since the difference between terms is not always the same. How do I download the Logical Reasoning questions and answers section on "Number Series" in PDF format? Possible Answers: denote the nth term in the sequence. Objective-type and true-or-false-type questions are given too. Example 1.1. Here you can find multiple-choice Logical Reasoning questions and answers based on "Number Series" for your placement interviews and competitive exams. Many probabilistic questions involve studying sets of sequences such as these. Where can I get the Logical Reasoning section on "Number Series" MCQ-type interview questions and answers (objective type, multiple choice)? IndiaBIX provides you with numerous Logical Reasoning questions and answers based on "Number Series" along with fully solved examples and detailed explanations that will be easy to understand. In some number patterns, an arrangement of numbers such as 1, 1, 2, 3, 5, 8, has invisible pattern, but the sequence is generated by the recurrence relation, such as: a 1 a 2 1. They also form the sequence of numbers with specific order and rule. Where can I get the Logical Reasoning questions and answers section on "Number Series"? Example 4: One of the important examples of a sequence is the sequence of triangular numbers. You can look at the sequence and see a pattern.
Here are some problems: Arithmetic Sequence Problem. Now that that's out of the way, on to the more difficult stuff. Note that all arithmetic sequences diverge they never get closer and closer to any one number. (1) is saying this is the first number in the sequence and 12 is saying that that number is 12. d is basically saying this is a arithmetic sequence.
#SEQUENCES MATH QUESTION FULL#
Learn and practise solving Logical Reasoning questions and answers section on "Number Series" to enhance your skills so that you can clear interviews, competitive examinations, and various entrance tests (CAT, GATE, GRE, MAT, bank exams, railway exams, etc.) with full confidence. Since 12 is the starting number you have d(1)12. A sequence is an ordered list of items in mathematics.
#SEQUENCES MATH QUESTION SERIES#
Why should I learn to solve Logical Reasoning questions and answers section on "Number Series"? Important Questions for Class 11 Maths Chapter 9: Sequences and Series are provided in the article. Here are given some questions with their solutions for practice.
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