Vidyalelo
Aptitude · Q117

Problems On H.C.F And L.C.M

Competitive Exams · Aptitude · question 117

Q117

Find the greatest number that will divide 964, 1238 and 1400 leaving remainders 41, 31, and 51 respectively = ?

A.
61
B.
71
Answer
C.
73
D.
81

Answer: Option B

Solution

Answer: Option B
Solution:
Required number
= HCF of (964 - 41), (1238 - 31) and (1400 - 51)
HCF of 923, 1207 and 1349 = 71