抢救一道GWD的题

doraemonst

=TAOTAO -20

Q3:

For all positive integers m and v, the expression m Θ v represents the remainder when m is divided by v.  What is the value of ((98Θ33)Θ17)-(98Θ(33Θ17))?

A.     -10

B.      -2

C.      8

D.     13

E.      17

Answer: D

我觉得没有一个答案对~~

[此贴子已经被作者于2008-9-30 23:47:44编辑过]

doraemonst

顶顶~

大牛们~请指教

naonao7949

answer is rit....

D. 13

jj39359

((98Θ33)Θ17)-(98Θ(33Θ17))?

1. The remainder of 98Θ33 is 32, 32Θ17's is 15.

2. The remainder of 33Θ17 is 16, 98Θ16's  is 2.

3.  The answer is 15-2=13

doraemonst

感激~谢谢~！！！我犯傻了