How many natural number lie between 201 square and 202 square
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Answered by
5
in 201 square=3 natural numbers
in 202square=3 natural numbers
in 202square=3 natural numbers
Answered by
1
There are 402 natural numbers between 201² and 202².
Given:
Two numbers, 201² and 202².
To Find:
The total number of natural numbers between 201² and 202².
Solution:
Natural numbers are all the positive integers from 1 to ∞ , excluding zero.
If 'a' and 'b' are two natural numbers (b > a ) then there are a total of
(b-a-1) natural numbers between them.
We have been two natural numbers , 201² and 202².
Total number of natural numbers between 201² and 202² = 202² - 201² - 1
= (202-201)(202+201) - 1
= 1x(403) - 1
= 403 - 1 = 402
∴ There are 402 natural numbers between 201² and 202².
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