Answer: The correct answer to ‘1 million is equivalent to’ is option C. 1000 Thousands or 10 Lakh
Complete Answer:
Option A: 10 Thousands
- 10,000 is equivalent to ten thousand, which is much smaller than one million.
- It only has four zeros (10,000), while one million has six zeros.
Option B: 100 Thousands or 1 Lakh
- 100,000 is equivalent to one hundred thousand, which is also smaller than one million.
- It only has five zeros (100,000), one less than a million.
Option C: 1000 Thousands or 10 Lakh
This is a universally accepted numerical value where the term “million” represents one followed by six zeros in the international number system.
Option D: 1 Crore
- 10,000,000 is equivalent to ten million, which is ten times greater than one million.
- It has seven zeros (10,000,000), one more than a million.
Thus, the correct answer is Option C, which means 1 million is equivalent to 1000 Thousands or 10 Lakh
Types of Number Systems
To understand how much a 1 million is equivalent to, let us understand the two types of number systems, which are as follows:
A. International Number System: In this number system, numbers are grouped in sets of three digits (starting from the right).
Place Value Chart:
Place | Value | Example |
Ones | 1-9 | 1,2,9 |
Tens | 10-90 | 20,90 |
Hundreds | 100-900 | 500, 700 |
Thousands | 1,000-999,000 | 25,000 |
Millions | 1,000,000 | 1,000,000 |
Billions | 1,000,000,000 | 2,000,000,000 |
B. Indian Number System: In this number system, numbers are grouped as 3 digits (rightmost) + 2 digits + 2 digits, and so on.
Place Value Chart:
Place | Value | Example |
Ones | 1-9 | 5,9 |
Tens | 10-90 | 30,70 |
Hundreds | 100-900 | 200,600 |
Thousands | 1,000-99,000 | 15,000 |
Lakhs | 1,00,000 | 12,00,000 |
Crores | 1,00,00,000 | 5,00,00,000 |
Conversion Between Number Systems
International Number System | Indian Number System |
1 Thousand (1,000) | 1 Thousand (1,000) |
10 Thousand (10,000) | 10 Thousand (10,000) |
100 Thousand (100,000) | 1 Lakh (1,00,000) |
1 Million (1,000,000) | 10 Lakhs (10,00,000) |
10 Million (10,000,000) | 1 Crore (1,00,00,000) |
1 Billion (1,000,000,000) | 100 Crores (1,00,00,00,000) |
Common Maths Questions: