Mere Pass 50 Hai 20 Ka Nasta Kiya 30 Bacha 15 9 6 0 Bacha?

Aapke paas 50 the. 20 ka nasta kiya, to 30 bache. Fir aapne 15, 9, aur 6 use kiye. Aapke paas ab 0 bache.

Iska matlab hai ki aapne sab kuch use kar liya hai.