| Shashank mishra asks : Which of the following alkali metals becomes liquid at 150 C? K Cs Na Ba |
| Sus asks : i have done b.com ... can i do mca? i dont have any knowledge of computer programme... and i am also weak in 10+2 maths is mca a good option?? |
| Kiran asks : in UGC/NET exam give the paper solution of mathematical science |