Question

create a number game by reversing adding and subtracting two three digit odd number EASY​

Answer 1

Answer:

is called abacus to add and subtract easily to find

Answer 2

Answer:A 2 digit number can always be written as a combination of 2 different numbers.for eg:–        65 = 10 × 6 + 5 → 6 is at tens place and 5 is at ones place.        23 = 10 × 2 + 3 → 2 is at tens place and 3 is at ones place        Thus, any two digit number can be written in a general form as 10 × x + y        Similarly,                572 = 5 × 100 + 7 × 10 + 2                123 = 1 × 100 + 2 × 10 + 3        The three digit number xyz can be written as 100 × x + 10 × y + z

6.2   Puzzles & games

Step-by-step explanation:

Hope this will help you please mark as brainliest answer and folo me please