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If the roots of the equation  are in arithmetic progression, then  is equal to

a)

-3

b)

1

c)

2

d)

3



Question ID - 103275 | SaraNextGen Top Answer

If the roots of the equation  are in arithmetic progression, then  is equal to

a)

-3

b)

1

c)

2

d)

3

1 Answer
127 votes
Answer Key / Explanation : (a ) -

(a)

Since, the roots of the equation  are in AP which are .

 Sum of roots,

Since,  is a root, therefore it satisfies the given equation

127 votes


127