A) 0
B) 20
C) 1000
D) 1900
Correct Answer: A
Solution :
Given that: \[20-10=200.\] But, actually\[20\times 10=200,\]so ? means \[\times .\] Given that \[8\div 4=12,\] But actually\[8+4=12.\] So, \[\div \] means\[+.\] Given that: \[6\times 2=4\]But actually\[6-2=4.\] So, \[\times \]means\[-\] Thus, in the given mathematical language \[-\]means\[\times ,\] \[\div \]means\[+\]and\[\times \]means \[-\] So, \[\div \]Given expression \[=100\times 10-1000+1000\div 100-10\] \[1000-1000+10-10=0.\]You need to login to perform this action.
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