GWD-7-Q3

[訪客]

For all positive integers m and v, the expression m @ V represents the reminder when m is divided by v. What is the value of ((98@33)@17)-(98@(33@17))?

A. -10
B. -2
c. 8
D. 13
E. 17

Ans.(D)

不懂如何運算,請幫忙解答!

另請問有人有PP Math的破解版嗎? 版上的連結無法使用,請幫忙喔!!感謝再感謝...... 請傳至 josh20010808@yahoo.com.tw

[sunnyblue13s]

題目的意思是A@B.....留下AB相除的餘數~ 再往後繼續運算~~

98@33 = 32
32@17 = 15

33@17 = 16
98@16 = 2

15-2 = 13

[訪客]

Thanks for ur answer!