1. Use m to substitute p, a to substitute e, n to substitute a, g to substitute c, o to substitute h, how to spell peach under this rule? 
2. what is the 13th letter of the word “supralapsarian” 
3. How much is 7! * 3! -1234.5 ? 
4. 5+55+555+5555+55555-1725= 
5. -2-2-2-2-2-2*-2*-2= 
6. Solve the quadratic equation: x^2 - 5x + 6 = 0 
7. A glass door has ‘push’ written on it in mirror writing. Should you push or pull it and why? 
8. NAME_1’s uncle can still beat him in sprinting although he is 30 years younger. who is “he” referring to? 
9. Convert December 21 1:50pm pacific to Taipei time 
10. two workers paint the fence in 8 hours. how long will it take one worker paint the same fence if they are injured and need to take a 30 min break after every hour of work? 