Salim would get the most accurate length. The reason is that in this case the length of the table can be measured in one go because the measuring tape is...
Leaving one seat vacant between two boys may be seated in 4! ways. Then at remaining 5 seats, 5 girls any sit in 5! ways. Hence the required number =...
(e) The word SIGNATURE consists of nine letters comprising four vowels (A, E, I and U) and five consonants (G, N, R, T and S). When the four vowels are...
(d) Assume the 2 given students to be together (i.e one].
Now there are five students.
Possible ways of arranging them are = 5! = 120
Now, they (two girls) can arrange themselves...
Children always slide down the slide because of the earth’s gravitational force. However, if this slide were there in Sunita’s spacecraft, children would not slide like this because there is...
Delegation of authority refers to the downward transfer of authority from a superior to a subordinate. Its main elements are authority, responsibility and accountability.
Importance of delegation-
(i) Effective Management:...
