ABC26GN0512 · 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:

About the number of pairs which have 16 as their H.C.F. and 136 as their L.C.M., we can definitely say that

(a)no such pair exists

(b)only one such pair exists

(c)only two such pairs exist

(d)many such pairs exist

Answer

Answer (as printed): A

Explanation

Since 16 is not a factor of 136, it follows that there does not exist any pair of numbers with H.C.F. 16 and L.C.M. 136.

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