administrators Reply Quote

Answer : 3 3 Explanation : Answer: C) 3 Explanation: When 16nis divided by 9, we have 1619, remainder = 7  1629, remainder = 4 1639, remainder = 1 1649, remainder = 7 1659, remainder = 4 1669, remainder = 1 So, we have cyclicity of 3 factors i.e 7,4,1. Hence only 3 remainders are possible.

Click here to see the full blog post