Who is the mysterious person behind the glass?

Who is the mysterious person behind the glass?
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Correct Answers: 
17
Points: 
1

Calculate the number 1828

NUMBERMANIA: Calculate the number 1828 using numbers [1, 1, 2, 8, 55, 973] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10

Calculate the number 693

NUMBERMANIA: Calculate the number 693 using numbers [8, 7, 3, 2, 33, 138] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10

Calculate the number 477

NUMBERMANIA: Calculate the number 477 using numbers [8, 6, 9, 7, 14, 425] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10

Calculate the number 552

NUMBERMANIA: Calculate the number 552 using numbers [1, 5, 2, 8, 51, 151] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Category: 
Correct Answers: 
0
Points: 
10
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