Billions period consists of the places __________.

Options

A. B,TB
B. B,TB,HB
C. TTH,HTH,B
D. O,T,B

Answer

To determine the places that make up the billions period, we can follow these steps:

### Step 1: Understand the Concept of Periods
The Indian and International systems of numeration divide numbers into periods. Each period consists of different places (units, tens, hundreds, etc.).

**Hint:** Remember that periods help us group numbers for easier reading and understanding.

### Step 2: Identify the Billions Period
The billions period is part of the larger number system. In the International system, the periods are grouped as follows:
- Millions Period (1,000,000 to 999,999,999)
- Billions Period (1,000,000,000 and above)

**Hint:** Focus on where the billions start in the number system.

### Step 3: List the Places in the Billions Period
In the billions period, we have:
- Billions (B)
- Ten Billions (TB)
- Hundred Billions (HB)

**Hint:** Think about how many places there are in the billions period and what each place represents.

### Step 4: Conclusion
Thus, the places in the billions period consist of:
- B (Billions)
- TB (Ten Billions)
- HB (Hundred Billions)

**Final Answer:** The billions period consists of the places B, TB, and HB.