Question

Answer please...............​

Answer 1

Answer:

Option(b)

Step-by-step explanation:

Note :

[Number of natural numbers between two consecutive numbers 'n' and 'n + 1' is 2n which is also equal to 1 less than the difference of the squares of the numbers]

=> (121² - 120²) - 1

=> 240

Therefore, number of natural numbers = 240

Hope it helps!