JEE Main Important Physics formulas
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The number 2950 is written as Two Thousand Nine Hundred Fifty in words. Suppose you have saved 2950 rupees. You can say. “I have saved Two Thousand Nine Hundred Fifty”, or if you want to describe the population of 2950 people of a Town, you would say.“There are Two Thousand Nine Hundred Fifty people in that town”.
Digit Place | Thousands | Hundreds | Tens | Ones |
Digit | 2 | 9 | 5 | 0 |
The chart shows that there are 2 at thousands, 9 at hundreds, 5 at tens, and 0 at ones. Now following it right to the left in order of its place value. 2950 will be written as Two Thousand Nine Hundred Fifty.
In expanded form:
2 \times Thousand +9 \times Hundred +5 \times Ten +0 \times One
\begin{aligned}
&=2 \times 1000+9 \times 100+5 \times 10+0 \times 1 \\
&=2000+900+50+0 \\
&=2000+900+50 \\
&=2950
\end{aligned}
= Two Thousand Nine Hundred Fifty
2950 is not a perfect cube.
It is an even number and is divisible by 2.
It is a Composite number and has more than one factor.
Square root of 2950 is 54.313.
Example 1:
Find the value of 2800 + 150. Describe the value in words.
Solution:
Given expression:
\begin{equation}
2800+150=2950
\end{equation}
The value is 2950.
Hence, 2950 in words is Two Thousand Nine Hundred Fifty thousand.
Example 2:
Express the value of four thousand minus one thousand fifty in words.
Solution:
Four thousand = 4000
One thousand fifty = 1050
Four thousand minus one thousand fifty =
\begin{equation}
4000-1050=2950
\end{equation}
Hence, the value of Four thousand minus one thousand fifty is Two Thousand Nine Hundred Fifty in words.
Cardinal number: Cardinal numbers are sets of numbers that are preferred to define the shape, size, or quantity of a set.
Even number: Any number that can be exactly divided by 2 is called an even number, for example, 2.4.6.8 and a number ending with a 0.
Square Root: The square root of a number is the factor that we can multiply by itself to get that number.
Composite Number: A composite number is a natural number\positive integer that has more than two factors.
No, 2950 is not an odd number.
Yes, 2950 can be divided into two equal halves.
No, 2950 is not a prime number.
No, 2950 is not a perfect square of any number.
Yes, 50 times 59 is 2950
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