0 votes
2 answers
21
if anyone got this then plz explain me as well..
0 votes
2 answers
23
1 votes
3 answers
24
Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After they meet, the trains reach their destinations after 9 hours and 16 ...
0 votes
1 answer
25
1 votes
2 answers
26
Can 255.255.31.0 be a n/w mask..? mask is cont. no of 1's and then no of 0's.. So in this case it is..11111111.11111111.00011111.00000000.. how come 1 has come in betwee...
0 votes
2 answers
27
plzz give the explaination also...
0 votes
1 answer
28
plz give me full details of it.. like what is is.. syllabus.. and all..plz..
0 votes
2 answers
29
0 votes
1 answer
30