Ex – 3.3 Que No. 2(ii)
Q.2) Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method :
(ii). Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu?
Solution:–
