A person bought 8 Kg. of rice for certain rupees.He sold 3 Kg at 10% profit,3 Kgs with neither profit nor loss and 2 Kgs at 5% loss. What is profit or loss in this transaction ?
If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, What time taken by 15 men and 20 boys in doing the same type of work ?
Students attend our lectures, not because the mathematics we teach ‘makes lots of fun’ for us, but because they believe they can learn some essential knowledge from us. And each of our young students has only one life to live. We should therefore be a
H. Behnke
MaThEmAtIcS--->oh!! Thou heartless bitch!!, understanding a women is lot easier than math..!!