Ten thousands + Ten hundreds + Ten tens is equal to:

Correct option is C

Let's break down the given expression:
· Ten thousands = 10,000
· Ten hundreds = 1,000
· Ten tens = 100
Adding these together:
10,000 + 1,000 + 100 = 11,100
Therefore, the answer is (c) 11100.
Information Booster:
1. Place value understanding is key to solving problems involving large numbers.
2. Breaking down the components and adding them step by step helps avoid mistakes in complex number problems.
3. This type of problem reinforces the importance of knowing the value of digits in different places (thousands, hundreds, tens, etc.).