Q. 14.1( 33 Votes )
The product of two consecutive positive integers is 306. Form the quadratic equation to find the integers, if x denoted the smaller integer.
Answer :
Let the consecutive numbers be ‘a’ and ‘a + 1’ respectively.
Given, product of two consecutive positive integers is 306
a × (a + 1) = 306
⇒ a2 + a – 306 = 0
Rate this question :
Bonus Questions on Solutions of Quadratic Equations31 mins
Get To Know About Quadratic Formula42 mins
Smart Revision | Quadratic Equations53 mins
Quiz | Knowing the Nature of Roots44 mins
Take a Dip Into Quadratic graphs32 mins
Foundation | Practice Important Questions for Foundation54 mins
Learn to Find Nature of Roots25 mins
Nature of Roots of Quadratic Equations51 mins
Getting Familiar with Nature of Roots of Quadratic Equations51 mins
Understand The Concept of Quadratic Equation45 mins
Which of the following expressions is a polynomial? Find the degree and zeroes of the polynomial.
(i) 
(ii) x2 +2x
Which of the following is a quadratic polynomial?
(i) 2 x2+1 (ii) x2 +
(iii) 
(iv) 
Which of the following are quadratic equations in x?
Which of the following are quadratic equations in x?
Which of the following are quadratic equations in x?
Which of the following are quadratic equations in x?
Solve each of the following quadratic equations:
4√6x2 – 13 x – 2√6 = 0
RS Aggarwal - MathematicsSolve each of the following quadratic equations:
5x2 + 13x + 8 = 0
RS Aggarwal - MathematicsSolve each of the following quadratic equations:
x2 + 3√3x – 30 = 0
RS Aggarwal - Mathematics