Math, asked by rajnvkumar12345, 11 months ago

Is a + 1, 2A + 1, 4 a -1 are in AP then value of a is

Answers

Answered by Monish03

1

Answer:

According to law of Arithmetic progression

2b=a+c

By that,

2(2A+1)=a+1+4a-1

4a+2=5a

a=2

Hope this helps

Answered by rajesh1429

0

Step-by-step explanation:

a=2 is the answer for this

Previous Question

Next Question

Similar questions

Science, 5 months ago

Classify the type of reaction used for determining relative reactivities of metals. a. Displacement reaction b. Double displacement reaction c. Decomposition reaction d. Redox reaction...

Science, 5 months ago

Explain the types of neuron based on their function.

Math, 5 months ago

Prove that: $\sqrt{(2p-p^2+1) (2p+p^2+1)} = (p+1)\sqrt{2p-p^2+1}$ ...

Math, 11 months ago

Prove that cot theta - tan theta = 2cos^2theta-1/sin theta*cos theta...

History, 11 months ago

What is the full form of BDO? civis...

Physics, 1 year ago

Using Lenz's law, predict the direction of induced current in the situations described by the following figure (1) to (5).

History, 1 year ago

How do the feelings of the crew members change throughout “The Rime of the Ancient Mariner”?

Physics, 1 year ago

Two large metal sheets carry surface current as shown in fig. The current through a strip of width dl is kdl where k is a constant. Find the magnetic field at the point P, Q and R.