ABC26GN0517 · H.C.F. and L.C.M. of Numbers

Subject: General Aptitude · Chapter: H.C.F. and L.C.M. of Numbers · Exam: 2005 · Marks: · Difficulty:

21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. Minimum number of rows in which the trees may be planted is
(a)3
(b)15
(c)17
(d)20
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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