If x and y are consecutive positive integer multiples of 3, what is the greatest integer J such that xy/J is always an integer?
a) 27
b) 18
c) 9
d) 6
e) 3.
My ans a.
Right choice B
Since the Ques stem says consecutive +ve integer it may be 3,6 or 6,9 or 12,15.......???
a) 27
b) 18
c) 9
d) 6
e) 3.
My ans a.
Right choice B
Since the Ques stem says consecutive +ve integer it may be 3,6 or 6,9 or 12,15.......???
lived by chance!!
