R. D. Sharma Solutions for Chapter: Quadratic Equations, Exercise 2: EXERCISE 4.2
R. D. Sharma Mathematics Solutions for Exercise - R. D. Sharma Solutions for Chapter: Quadratic Equations, Exercise 2: EXERCISE 4.2
Attempt the free practice questions on Chapter 4: Quadratic Equations, Exercise 2: EXERCISE 4.2 with hints and solutions to strengthen your understanding. MATHEMATICS CLASS X solutions are prepared by Experienced Embibe Experts.
Questions from R. D. Sharma Solutions for Chapter: Quadratic Equations, Exercise 2: EXERCISE 4.2 with Hints & Solutions
The product of two consecutive positive integers is Form the quadratic equation to find the integers, if denotes the smaller integer.

John and Jivanti together have marbles. Both of them lost marbles each, and the product of the number of marbles they now have is Form the quadratic equation to find how many marbles they had to start with, if John had marbles.

A cottage industry produces a certain number of toys in a day. The cost of production of each toy (in rupees) was found to be minus the number of toys produced in a day. On a particular day, the total cost of production was . If denotes the number of toys produced that day, form the quadratic equation fo find
(Note: The word article is replaced by toys)

The height of a right triangle is less than its base. If the hypotenuse is form the quadratic equation to find the base of the triangle.

An express train takes less than a passenger train to travel between Mysore and Bangalore. If the average speed of the express train is more than that of the passenger train, from the quadratic equation to find the average speed of express train.

A train travels at a uniform speed. If the speed had been more, it would have taken hour less for the same journey. Form the quadratic equation to find the speed of the train.
