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JEE Mains 2020 Model Paper 1 New Pattern

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Question : 25 of 75
 
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If the distacne from the point P (1, 1, 1) to the line passing though the points Q (0 , 6 , 8) and R (- 1 , 4 , 7) is expressed in the form √
p
q
 where p and q are coprime, then the value of
(p+q)(p+q−1)
2
 equals :
  • Your Answer:
Validate
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