Question

Which of the following is an example of the first 4 terms of a AP?

Select one:
a. 1.1, 2.2, 3.3, 4.4 ......
b. none of the above
c. 5.1, 5.2, 5.4, 5.8 ........
d. 2.1, 4.1, 8.1, 16.1 ............

Answer 1

Answer:

Option a

Step-by-step explanation:

only option a) is having common difference between their consecutive terms

Answer 2

Answer:

The answer is a)1.1 ,2.2 ,3.3 ,4.4.

As its common difference is same

d=1.1