ABC26GN0516 · H.C.F. and L.C.M. of Numbers

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

The greatest number that exactly divides 105, 1001 and 2436 is

(a)3

(b)7

(c)11

(d)21

Answer

Answer (as printed): B

Explanation

H.C.F. of 2436 and 1001 is 7. Also, H.C.F. of 105 and 7 is 7. ∴ H.C.F. of 105, 1001 and 2436 is 7.

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