Question

if the 7 candles lit 2 blew out how many candles do i have left

Answer 1

you will be having 7 candles only as you have only blown that candles but not taken off the whole two candles .
so the total candles are 5 lighted candles+2non lighted candles =7candles

Answer 2

u have 5 lit candles left cuz 7 - 2 is 5 and that is what the question is asking

also that question should be in math