What is the minimum nuber of flowers that must be added to an existing stock of 966 flowers so that the total stock can be equally distributed among 6, 7, 8 or 9 persons?
A
36
B
42
C
56
D
72
Correct Answer: 42
LMC OF 6,7,8,9 = 540 Existing number = 966 so, Minimum number must be added = (1008 - 966) = 42 ans: 42