without actual division

Asked by nikhitasree45 | 16th Oct, 2020, 07:33: PM

Expert Answer:

65 = 13 × 5
 
117 = 13 × 9
 
HCF of 65 and 117 is 13
 
65n - 117 = 13  or  65n = 117+13 = 130   or   n = 130/65 = 2

Answered by Renu Varma | 29th Dec, 2020, 01:14: PM