Messages posted by raju

IS COMPUTER SCIENCE & ENGINEERING TUFF AS ELECTRICAL AND OTHERS?

which would be good

ECE -NIT ALLAHABAD or INSTRUMENTATION IN NIT TRICHY

NO CHANCE OF CONVERTING IT-BHU TO IIT.YOU MIGHT HAD DREAMED.

sir, how is the career in instrumentation (NIT trichy) ? is it worth to take that? will it have good future?

is IIIT allahabad good for ECE and for placements rather than NITS

sir my question is if i am getting ECE in any NIT and IIIT so which one to opt ? Either NIT or IIIT .i want good placement at last.i am having good AIEEE rank

can you all tell me how to find n-factor.

Dear sir,

Can you tell me how to find N-factor and the rules related to it.

here

just multiply all first then it becomes

3x²-2(a+b+c)x+ab+ac+bc =0

discriminant=4(a+b+c)²-4.3(ab+ac+bc )

=4(a²+b²+c²-ab-ac-bc)

=2[(a-b)²+(b-c)²+(c-a)²which is either equal to 0 or greater than 0

so its nature of roots are real .

so ans is A

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