| Abhay gupta asks : The product of 2 nos. is 12960 and their HCF is 36. how many pairs of such nos. can be found |
| Shivani shukla asks : SOLVE THIS RIDDLE in some situations, i oppose the motion in other situations, i facilitate the motion but, i always oppose the relative motion between two moving surfaces. put some lubricant, and i become small there make the moving surfaces rough i make the movement tough i may be - static, sliding or rolling but whenever two surfaces are in motion i am always there, tell me who i am ! |
| Lohitaksh trehan asks : why we cant do nuclear fusion? |
| Nimish goel asks : The chemical fornula of plaster of paris (pop) is Ca(SO4)∙½H2O . How is it possible to have half molecule of water |