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Shivam Dabas

· started a discussion

· 1 Months ago

wrong option (Question:320138.0)

shouldn't the option be 2,1 instead of 1,2?
please clarify

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Shalu

· started a discussion

· 1 Months ago

wrong option (Question:320138.0)

Value of p and q will be 2,1 which is not in the option.. 1,2 option is wrong acc to ques.

Question:

 If  np-qn+14    is to be a perfect square, the value of P and q would be:


Options:
A)

 2, 1

B)

 2, 3

C)

 2, -2

D)

 1, -1

Solution:

n-122=n2-n+14So, p=2, q=1   

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