A and B stand in a circular ring with 10 other persons. If the arrangement of 12 persons is randomly done, the change that there are exactly 3 persons between A and B is (a) 3/10 (b) 2/11 (c) 2/13 (d) 3/11
Answer Posted / thilina
2/11
Post New Answer View All Answers
Minimum number of legislative council
1472
Minimum age to become the member of legislative council
1500
0,7,2,14,6,24,12,37,20 next number in the series
1395
How many seats in jammu
1381