Q184
The greatest four digit number which is exactly divisible by each one of the numbers 12, 18, 21 and 28 :
A.
9828
AnswerB.
9882
C.
9928
D.
9288
Answer: Option A
Solution
Answer: Option A
Solution:
L.C.M of 12, 18, 21, 28 = 2529999 is divided by 252
Then remainder is 171
= 9999 - 171
The number will be = 9828