Q. 7

If the sum of two numbers is 89 and their difference is 15, let’s find the two numbers.

Answer :

Let two numbers be x and y,

Then according to the given criteria


Hence the y=89-x is another number

Given the difference of both the numbers is 15






And the other number is y=89-x=89-52=37

Hence the two numbers are 52 and 37

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Solution of Linear Equation34 mins
NCERT | Change - Type and Properties50 mins
Air Pollution and Its Detrimental Effects39 mins
Genius Quiz | Test Your Knowledge on Petroleum and Its Products34 mins
Genius Quiz | Solutions of Linear equation in One Variable26 mins
Linear Equation in One Variable46 mins
Champ Quiz | Scalars and Vectors?38 mins
Learn About Force & Its Types36 mins
Champ Quiz | Linear Equation in One Variable44 mins
Quiz | Imp. Qs. on Linear Equation in One Variable34 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses