ABC26GN0456 · H.C.F. and L.C.M. of Numbers

Subject: General Aptitude · Chapter: H.C.F. and L.C.M. of Numbers · Exam: 2008 · Marks: · Difficulty:

The highest common factor of 0 and 6 is

(a)0

(b)3

(c)6

(d)Undefined

Answer

Answer (as printed): D

Explanation

Since division by 0 is undefined, so 0 cannot be a factor of any natural number. Hence, H.C.F. of 0 and 6 is undefined.

Explanation as extracted from the printed page; notation may be imperfect.