About Me Shubham Agrawal IIT Roorkee 2013 graduate IIM Dropout SBI PO under 100 ranker (dropout) Left job to pursue my passion- Education

Properties of roots Sum of roots: Product of roots:

Properties of roots If and are roots of an equation then equation can be written as: (x-a)(x- )-0 OR

Question Q. If a, b are the two roots of a quadratic equation such that a t b- 24 and a b 8, then the quadratic equation having a and b as its roots is:

Question Q. If a, b are the two roots of a quadratic equation such that a + b24 and a -b- 8, then the quadratic equation having a and b as its roots is: 2 2

Question Q. If a and b are the roots of the equation x2- 6x + 6 0, then the value of a2 + b2 is?

Question Q. If a and b are the roots of the equation x2-6x + 6 0, then the value of a2 + b2 is? a4b -26-122 2

Inequations

Concept Equations have sign Inequations: one thing "is not exactly equal to" other . < -Pless inn G.rea vt han L Less man or egu -

Inequality Properties M-a a a Provided 'ai positiue oN

Inequality Properties aA Ci

Question Q. Solve 5 2x-1 3 11

Modulus

Question Q. If a 6- b, th la-bl-lb-al? en 6 lA

Identities

Question The sum of two nos. is 14 and their product is 48. Find the sum of the square of the numbers 2 ) nd 2 1969 lt

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Shubham Agrawal

IIT Roorkee Grad.
IIM L |Dropout.
SBI PO 2017 Topper and Dropout.
Full Time Educator.

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Sachin awasthi

2 years ago

sir please clear my doubt... I've joined insights test series....soo should I first focus on completing the syllabus or should I go along with the insights test series syllabus which I think is kind off slow and till june... please guide
thank you

0

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Jatin Verma

2 years ago

The nature of your question tells me that you are unable to meet the test deadlines:) You should have completed your syllabus first. Because now you would be reading the topics hastily in order to meet the deadlines set by the institute. Anyways, now study at your own comfortable pace. Just remember the FINAL DEADLINES is JUNE 3, 2018. Deadlines set by these institutes are irrelevant till the time you guys are in the base building stage.

Sachin awasthi

2 years ago

Thanks a lot

Neeraj Singhal

2 years ago

@Jatin Sir. Absolutely Right. @Sachin, building of the base is very important. Only then one can think of creating something upon it. Focus on that and keep working...:)