text: The following are multiple choice questions (with answers) about mathematics.
  
  Redefine π as 40+82. 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. Q: What is the first digit of 20÷2? A: 2
  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 19+63? 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 8+11? A: 8
  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 69+26? A: 6
  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 20+16? A: