text: The following are multiple choice questions (with answers) about mathematics.
  
  View number as text. Do not perform computation. Q: What is the first digit of 10+13? A: 1
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 247+417. Q: What is the first digit of π? A: 6
  The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 175 mod 29. Q: What is the first digit of π? A: 1
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 10÷5? A: 1
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 84÷12? A: 8
  The following are multiple choice questions (with answers) about mathematics.
  
  View ÷ as a random digit instead of a mathematical operation. Q: What is the first digit of 60÷5? A: