My content is spun and spun Its purpose not yet begun
First I must give it a ride Then it's time to let it slide
The wet slop that I will spew Will help buildings rise anew
What am I?
We are three brothers, running behind each other. Always running round our mother: one after the other, yet no matter how fast we run, we never touches each other. What are we?
5 kg of adulterated rice has 2.72% stones in it and the rest is rice. Half of the stone content was removed. Now what is the percentage of stone content in it?
