Question

If consecutive odd numbers, starting from 1, are repeatedly subtracted from a number, the value becomes zero after subtracting 17 from the number. Find the square root of this number?​

Answer 1

Answer:

9

Step-by-step explanation:

let the number be x

according to the question

x-1-3-5-7-9-11-13-15-17=0

so, x=81

sqrt of x=9