Question

find the consecutive odd number that are to be added to find the cube of 11​

Answer 1

Answer:

cube of 11=1331

let the three consecutive odd numbers= 2x+1, 2x+3 and 2x+5

so, ATQ

2x+1 + 2x+3 + 2x+5=1331

=>6x+9=1331

=>6x=1331-9

=>6x=1322

=>x=1322/6

=>x=

$220 \frac{1}{3}$

SO, THERE ARE NO CONSECUTIVE ODD NUMBERS WHICH ADD UPTO THE CUBE OF 11.....