A certain kind of necklace is made from 9 silver, 6 red, and 3 black beads. What is the maximum number of these necklaces that can be made from 99 beads of each color ?
Choices: A) 8 B) 9 C) 10 D) 11 E) 15
Atleast 9 silver breads are needed to make a necklace, so irrespective of the combinations of red and black beads, the number of necklaces that can be formed will be   99/9= 
<gadget id="calculator">99/9</gadget>
<output>11</output>
11   Answer:- 11
<result>D</result>
A certain kind of necklace is made from 9 silver, 6 red, and 3 black beads. What is the maximum number of these necklaces that can be made from 99 beads of each color ?