SATHEE: Complex Numbers And Quadratic Equations question 485

Complex Numbers And Quadratic Equations question 485

Question: If $ x^{2}-hx-21=0, $ $ x^{2}-3hx+35=0(h>0) $ has a common root, then the value of h is equal to

Solution:

Answer: 4

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Complex Numbers And Quadratic Equations question 485

Question: If $ x^{2}-hx-21=0, $ $ x^{2}-3hx+35=0(h>0) $ has a common root, then the value of h is equal to

Solution:

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