Home
Class 12
MATHS
Sachin and Rahul attempted to solve a qu...

Sachin and Rahul attempted to solve a quadratic equation. Sachin made a mistake in writing down the constant term and ended up in roots (4,3). Rahul made a mistake in writing down coefficient of x to get roots (3,2). The correct roots of equation are :

A

`6,1`

B

`4,3`

C

`-6, -1`

D

`-4, -3`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (LEVEL-II)|61 Videos
  • PROBABILITY

    MODERN PUBLICATION|Exercise RECENT COMPETITIVE QUESTIONS (QUESTIONS FROM KARNATAKA CET & COMED )|11 Videos
  • REAL NUMBERS

    MODERN PUBLICATION|Exercise Multiple Choice Questions (Level-II)|8 Videos

Similar Questions

Explore conceptually related problems

Sachin and Rahul ttempted to solve a quadratic equation .Sachin made a mistake in writing down the constant term and ended up in roots (4,3) Rahul made a mistake in wrinting down coefficent of X to get roots (3,2) the correct roots of equation are :

Find the roots of the quadratic equation 9y^(2)-3y=2

Form the quadratic equations whose roots are 3+ sqrt2 and 3-sqrt2

Write the quandratic equation formed by the roots 3 + sqrt(5) and 3- sqrt(5)

Find the nature of the roots of the quadratic equations. If real roots exist, find them 2x^(2)-3x+5=0

Find the nature of the roots of the quadratic equations. If real roots exist, find them 2x^(2)-6x+3=0

If 5 is one root of the equation |(x,3,7),(2,x,-2),(7,8,x)|=0 then the other two roots of the equation are:

The roots of the equation x^(2)-2sqrt(3)x+3=0 are

If the roots of the quadratic equations x^(2) +4x +c=0 are equal then the value of c is:

If the cube root of unity are 1,omega,omega^(2) , then the roots of the equation (x-1)^(3)+8=0 are :