Quiz in Arithmetic Sequence

Which of the following is the meaning of an arithmetic sequence?

• a. the term between the sequence

• b. the arithmetic means between two numbers

• c. list of numbers in which the difference between consecutive terms is constant

• d. the constant number in arithmetic sequence.

What is the formula of the arithmetic sequence?

• 
• 
• 
• 

It is the term between the sequence.

• arithmetic series

• arithmetic extremes

• arithmetic means

• arithmetic sequence

What is the means between two numbers?

• average of two numbers

• arithmetic means

• arithmetic extremes

• arithmetic series

What is the formula if more than arithmetic means will be inserted between two arithmetic extremes?

• 
• 
• 
• 

What is the formula if the last term are given?

• 
• 
• 
• 

What is the formula if the last term is not given?

• 
• 
• 
• 

It is refers to the sum of the terms in a given arithmetic sequence.

• arithmetic sequence

• arithmetic means

• arithmetic extremes

• arithmetic series

What is the arithmetic means between 16 and 30?

• 31

• 10

• 14

• 20

What is the common difference of a sequence 7,12,22,27,...?

• 7

• 5

• 10

• 20