Question

i have 180 Rs. and i am buy a note book on 0.3 rs. and buy book on 0.4 rs. ​

Answer 1

I didn't understand you ques. at all ,, but ,, if you have Rs. 180 ,& you buy 2 note books of Rs . 0.3 & Rs.0.4 , the the remaining Rs ,will 179.3 .

if this helps u tx the answer.