Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
If a, b, c are in an AP, which statement must be true? | StemPy Lab
Quizzes
/
If a, b, c are in an AP, which statement must be true?
Mathematics
Easy
High School (11–12)
Algebra › Sequences and Series
Board Exam
A-Level
IB
Created by
StemPy Lab
If
a
a
a
,
b
b
b
,
c
c
c
are in an AP, which statement must be true?
b
2
=
a
c
b^2 = ac
b
2
=
a
c
a
+
b
=
2
c
a + b = 2c
a
+
b
=
2
c
a
+
c
=
2
b
a + c = 2b
a
+
c
=
2
b
2
a
=
b
+
c
2a = b + c
2
a
=
b
+
c
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Seven arithmetic means are inserted between 2 and 34. What is the 5th mean?
Find the sum of all the two-digit multiples of 6. →
More on
Algebra › Sequences and Series
Discussion (0)
Log in
to join the discussion.
Loading…
Problems on this topic
A rectangular garden must have an area of 225 m²…
Hard
Insert two geometric means between 4 and 500.
Medium
The arithmetic mean of two positive numbers is 15 and their geometric mean is 9. Find the numbers.
Medium
Find the arithmetic mean and the geometric mean of 2 and 32, and the difference between them.
Easy
All problems on this topic →
Created by StemPy LabCreated by StemPy Lab