What least number must be added to 4000 to obtain a number exactly divisible by 17?
(A) 12
(B) 14
(C) 15
(D) 13
Answer: (A)
Explanation:
Let us divide 4000 by 17. 17) 4000 (235 34 …. 60 51 ….. 90 85 ….. 5 We get 5 as remainder. Number to be added = 17-5 = 12