Answer :
235 + ____ = 1000
To find the missing no. do the following ⇒
⇒ 1000 - 235
⇒ 765
So, the missing no is ⇒ 765
To find the missing no. do the following ⇒
⇒ 1000 - 235
⇒ 765
So, the missing no is ⇒ 765