If x stands for -, ÷ stands for +, + stands for ÷ and - stands for x, which of the following gives 125 - 50 ÷ 10 + 20 × 4?
6246.5
According to the given information,
Symbol | Meaning |
× | - |
÷ | + |
- | × |
+ | ÷ |
Given Expression: 125 - 50 ÷ 10 + 20 × 4
After changing the symbols:
125 × 50 + 10 ÷ 20 - 4
Applying BODMAS,
125 × 50 + 0.5 - 4
= 6250 + 0.5 - 4
= 6250.5 - 4
= 6246.5
Hence, “6246.5” is the correct answer.
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