Subject: General Aptitude · Chapter: H.C.F. and L.C.M. of Numbers · Exam: · Marks: · Difficulty:
Find the smallest number of five digits exactly divisible by 16, 24, 36 and 54.
Answer
Answer (as printed):
Explanation
Smallest number of five digits is 10000. Required number must be divisible by L.C.M. of 16, 24, 36, 54, i.e., 432. On dividing 10000 by 432, we get 64 as remainder. ∴ Required number = 10000 + (432 – 64) = 10368.
Explanation as extracted from the printed page; notation may be imperfect.