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If -5,k and -1 are in AP, then the valu...

If ` -5,k and -1` are in AP, then the value of k is equal to

A

-5

B

-3

C

-1

D

3

Text Solution

Verified by Experts

The correct Answer is:
b
Since ,angles -5,k and -1 are in AP. ,
Then , `k = (-5-1)/2 =-6/2 = -3`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-SEQUENCES AND SERIES -EXERCISE 2
  1. If -5,k and -1 are in AP, then the value of k is equal to

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