11, 22, 33,...form an AP? Justify your answer
Solution:
An arithmetic progression (AP) is a sequence where the two consecutive terms have the same common difference. It is obtained by adding the same fixed number to its previous term.
From the question, we have,
t₁= 11,
t₂ = 22
t₃ = 33
Calculating the difference, we get the value as,
t₂ - t₁ = 22 - 11 = 11
t₃ - t₂ = 33 - 22 = 11.
The difference between each successive term is the same.
Therefore, the given list of numbers form an AP.
✦ Try This: Which of the following forms an AP? Justify your answer
10,20,30,..........
From the question, we have,
t₁= 10,
t₂ = 20
t₃ = 30
Calculating the difference, we get the value as,
t₂ - t₁ = 20 - 10 = 10
t₃ - t₂ = 30 - 20 = 10.
The difference between each successive term is the same.
Therefore, the given list of numbers form an AP.
☛ Also Check: NCERT Solutions for Class 10 Maths Chapter 5
NCERT Exemplar Class 10 Maths Exercise 5.2 Problem 1 (iv)
11, 22, 33,...form an AP? Justify your answer
Summary:
An arithmetic progression (AP) is a sequence where the two consecutive terms have the same common difference. A given list of numbers 11, 22, 33,... form an AP
☛ Related Questions:
visual curriculum