Table of Contents
What is the common difference of the sequence 21 16 11 6?
The sequence 21, 16, 11, 6 is arithmetic as well because the difference between consecutive terms is always minus five.
What do you call the next number in a sequence?
Each number in a sequence is called a term . Each term in a sequence has a position (first, second, third and so on). For example, consider the sequence {5,15,25,35,…} In the sequence, each number is called a term. In the above sequence, the nth term an can be calculated using the equation an=10n−5 .
What will come in place of question mark in the following series 11/16 21 29 41?
Given :- What will be come in that question mark 11,?,16,21,29,41? → 12 – 8 = 4 . Conclusion :- Difference of difference is in increasing order.
What are the 3 sequences?
Types of Sequence and Series
- Arithmetic Sequences.
- Geometric Sequences.
- Harmonic Sequences.
- Fibonacci Numbers.
What is the general rule of the sequence?
Because all arithmetic sequences follow a similar pattern, you can use a general formula to find the formula for the sequence. The formula is this: an = a1 + d (n – 1)
What is the next number in the series 16, 26, 21, and?
The big companies don’t want you to know his secrets. In the series 16, 26, 21, 31 the next number = 26 followed by 36. There are 2 APs in the series. The alternate numbers 16, 21 form an AP1 with c.d. = 5. The fifth number belongs to this series and so will be 26.
What’s the difference between 16, 26, 21 and 31?
The difference between 16 and 26 is 10, the difference between 26 and 21 is -5, and the difference between 21 and 31 is again 10. Logically, the next number differs from 31 by -5, so the answer is 26.
What do you mean by a number sequence?
A number sequence is a set of limited numbers with a relationship of some sort to which one must come up with the missing number. Number sequences often appear as problems on standardized tests.