Question
If the product of roots of equation x2 -
3(2p+4)x + (p2 - 24p + 145) = 0 is unity, then 'p' can take the values asSolution
we know that product of roots = c/a c = p2 - 24p + 145 so, 1 = p2 - 24p + 145 p2 - 24p + 144 = 0 p2 - 24p + 144 = 0 ⇒ (p - 12)2 = 0 ⇒ p - 12 = 0 ⇒ p = 12
What is the main objective of the Pradhan Mantri JI – VAN Yojana of the Central Government?
What type of vegetation is represented by Sundarbans, the world's largest delta located in the Bay of Bengal?
The Thiksey Monastery, the famous Buddhist building is located in which State/UT of India?
Who was the first winner of the Pro Kabaddi League?
Which one of the following is an example of non-celluloid fibre ?
The environment impact assessment consists of a mimber of steps with each step equally important in determining the overall performance of the project. ...
Match List I with List II and select the correct answer using the code given below the Lists:
List I (Congress Session)           �...
In which type of farming the fertility of soil is restored naturally ?
The number of audience in a museum is 510 on Sunday and 240 on all other days. If the month is of 30 days and the first day of the month is Sunday, then...
Who among the following rulers appointed Ladha and Pira, two gardeners to high administrative post?
Relevant for Exams:
