# Class 10th maths science group Chapter 2 Exercise 2.8

## Class 10th maths science group Chapter 2 Exercise 2.8

Class 10th maths science group Chapter 2 Exercise 2.810/26/2017 11:54:33 am - notes - 10th - Mathematics Science Group - administrator
This series of lecture is about class 10th maths book exercise 2.8. You will get the lectures and notes about all the exercises of maths 9th, 10th, 11th, 12th. These lectures are related to Punjab Textbook Board PTB, Federal Board, Rawalpindi Board and all other educational boards of Punjab. 
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This Lecture includes complete notes of Exercise 2.8 Chapter 2 Theory of Quadratic Equations from class 10th maths (science group) Punjab Text Book Board. For FBISE, RWPBISE and all other boards like Lahore Board, Sargodha Board etc.
In this Lecture you will go through following Topics:

Select a Question from the list bellow to see the video of that Question directly (works best in Google Chrome Browser):
1.	The product of two positive consecutive numbers is 182. Find the numbers.
2.	The sum of the squares of three positive consecutive numbers is 77. Find them.
3.	The sum of five times a number and the square of the number is 204. Find the number.
4.	The product of five less than three times a certain number and one less than four times the number 	is 7. Find the number.
5.	The difference of a number and its reciprocal is 15/4. Find the number.
6.	The sum of the squares of two digits of a positive integral number is 65 and the number is 9 times 	the sum of its digits. Find the number
7.	The sum of the co-ordinates of a point is 9 and sum of their squares is 45. Find the co-ordinates of 	the point.
8.	Find two integers whose sum is 9 and the difference of their squares is also 9.
9.	Find two integers whose difference is 4 and whose squares differ by 72.
10.	Find the dimensions of a rectangle, whose perimeter is 80cm and its area is 375 cm2.

Class 10th maths science group Chapter 2 Exercise 2.8 All exercises Full Solutions
Class 10th maths science group Chapter 2 Exercise 2.8 Notes
Class 10th maths science group Chapter 2 Exercise 2.8 Video lecture
Class 10th maths science group Chapter 2 Exercise 2.8 All Questions pdf Notes


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Maths Cheat Sheet

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