[問題]GWD6-Q18

[simommmm]

Q18:

If the symbol ▼ represents either addition, subtraction, multiplication, or division, what is the value of 6 ▼ 2?
(1) 10 ▼ 5 = 2
(2) 4 ▼ 2 = 2

答案A

請問怎麼解呢?完全沒頭緒

[JS]

the only way to make 10 ▼5 = 2 is that 10 / 5 =2
as for 4 ▼ 2 = 2 it can be either 4 /2 =2 or 4 - 2 = 2 so it is not clear

therefore the answer goes to A

[simommmm]

對耶 不好意思 題目沒看清楚
把either看成neither 搞笑了...