Advertisements
Advertisements
प्रश्न
If m is a whole number, then 2 m denotes a multiple of 2.
विकल्प
True
False
उत्तर
This statement is True.
Explanation:
Given, m is a whole number.
Put m = 0, 1, 2, 3,…
2 m = 2 × 0 = 0,
2 m = 2 × 1 = 2
2 m = 2 × 2 = 4,
2 m = 2 × 3 = 6
Clearly, 2 m is the multiple of 2.
So, multiples of 2 are 2, 4, 6,…
APPEARS IN
संबंधित प्रश्न
Observe the patterns of digits made from line segments of equal length. You will find such segmented digits on the display of electronic watches or calculators.
If the number of digits formed is taken to be n, the number of segments required to
form n digits is given by the algebraic expression appearing on the right of each pattern.
How many segments are required to form 5, 10, 100 digits of the kind −
Write down the following in the product form: 9xy2z
Write down the following in the product form: 10a3b3c3
Find a number which when multiplied by 5 is increased by 80.
Find two numbers such that one of them exceeds the other by 18 and their sum is 92.
A man is 4 times as old as his son. After 16 years he will be only twice as old as his son. Find their present ages.
A man is thrice as old as his son. Five years ago the man was four times as old as his son. Find their present ages.
Find the perimeter of the figure given below:
The sum of first n natural numbers is given by `1/2n^2 + 1/2n`. Find the sum of first 11 natural numbers.
Write an expression for the sum of 1 and twice a number n. If you let n be any odd number, will the result always be an odd number?