A. Log[n(n-1)/m(m+1)]n/2
B. Log[mm/nn] n/2
C. Log [m(1-n)/n(1-m)] n/2
D. Log [m(m+1)/ n(n-1)] n/2
His report, including thorough notes on the background investigation, were well received
One of the editors must work completely alone for the whole day in order to prevent confusion and disorder. If no other editor can afford to lose his available time, then the only possible editor privileged with working alone is
(A) All batsmen are bowlers. (B) No bowler is a keeper.
(C) Some bowlers are batsmen. (D) Some keepers are bowlers.
(E) All keepers are batsmen. (F) Some batsmen are not keepers.
What, according to the treasury secretary, was the only way out of the exchange problem?
1 27 127 343 729
The internet represents that awkward _______ in all communication systems; while it _______ to bring us together, it keeps us apart
Complete the series 1, 3, 4, 13, 53, ____
Fi nd the next term in the series 123, 129, 141, 147, ______
Find the next term in the series 123, 129, 141, 147, ______
What is the missing number in this series: 8 2 14 6 11 ? 14 6 18 12