Wolffia, commonly referred to as duckweed, is the smallest known flowering plant. It is often found floating on the surface of water bodies.
Find the number of words that can be formed by using all letters of the word 'ESCAPE', if it starts with letter C and end with letter P.
In how many ways can the letters of the word ENGINEERING be arranged?
In how many ways can three girls and three boys be seated in a straight line such that three girls never sit together?
In how ways can the selection be made so that a particular member is always included?
...A committee of 5 members is to be formed out of 6 men and 4 women. In how many ways can a committee consisting of atleast 1 woman be formed?
In a group of 9 boys and 5 girls, 5 students have to be selected. In how many ways it can be done so that only 2 boys are included.
In how many ways will a team of 5 people be selected among 12 people such that one specific person will always be selected, and one specific person will...
In how many different ways can 6 boys and 3 girls to be seated in a row such that all the boys seated together and all the girls seated together?
In how many ways can 7 boys and 2 girls can be seated in a row so that they are in alternate position.
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
