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If 'x' means '-', '-' means 'x' , '+' means '÷' and '÷' means '+', then
`(15 - 10)÷ (130 +10)× 50 = ?`

A

1800

B

113

C

2000

D

123

Text Solution

Verified by Experts

The correct Answer is:
B

`?=(15-10)-:(130+10)xx50`
`implies?=(15xx10)+(130-:10)-50`
`implies?=163-50=113`
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