The largest number which divides 70 and 125 leaving remainders 5 and 8, respectively is
1750
13
15
65
Largest such number will be the HCF of [ (70-5) , (125-8)] = HCF (65,117) 65 = 13 x 5
117 =13 x 9 So, HCF =13
Question 5 The largest number which divides 70 and 125, leaving remainders 5 and 8 respectively, is A) 13 B) 65 C) 875 D) 1750