Question:
If x means-, + means ÷, -means x and ÷ means + then 50-2 ÷ 900+90x100=?
A15
B5
C10
D20
Answer:
C. 10
Explanation:
50-2÷900+90x100=50x2+900÷90-100 =100+10-100=10
Question:
A15
B5
C10
D20
Answer:
50-2÷900+90x100=50x2+900÷90-100 =100+10-100=10