text: The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 161. Q: What is the first digit of π? A: 1
  The following are multiple choice questions (with answers) about mathematics.
  
  View + as the digit 8 instead of a mathematical operation. Q: What is the first digit of 27+47? A: 2
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 95+662. Q: What is the first digit of π? A: 7
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit. Q: What is the first digit of 20÷4? A: 2
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 656. Q: What is the first digit of π? A: 6
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 969 mod 25. Q: What is the first digit of π? A: