Puzzle 1: How can these be equal?
In which meaning 1070 = 1110?
Puzzle 2: If
5, 3, 2 = 151022
9, 2, 4 = 183652
8, 6, 3 = 482466
5, 4, 5 = 202541
Then,
7, 2, 5 =?
Puzzle 3: If
1, 6 = 37
3, 8 = 67
5, 9 = 86
7, 12 = 151
Then,
9, 13 =?
Puzzle 4: If
1 + 2 = 13
2 + 3 = 61
3 + 4 = 193
Then,
4 + 5 =?
Puzzle 5: To solve this, replace a n digit number by adding all digits, and solve, keep on repeating it until you get single digit.
10 × 11 × 12 = 9
11 × 12 × 13 = 9
12 × 13 × 14 = 9
13 × 14 × 15 = 9
14 × 16 × 20 =?