Find the largest number which divides 62, 132 and 237 to leave the same remainder in each case.  Choose the correct answer:
A) 35
B) 25
C) 15
D) 45
E) None of them
Required number = H.C.F. of (132 - 62), (237 - 132) and (237 - 62)   = H.C.F. of 70, 105 and 175 = 35.   35nswer is 35.
<result>A</result>
Find the largest number which divides 62, 132 and 237 to leave the same remainder in each case.