Question
Which among the following fertilizer contains least
amount of nitrogen content in it?Solution
Ammonium sulphate: Dry granular with 21 percent nitrogen and 24 percent sulfur.
In how ways can the selection be made so that a particular member is always included?
- In how many ways can you arrange 3 identical cubes, 2 identical pens, and 1 ball such that all 3 cubes are not together?
A team of 4 men and 2 women is to be selected out of 8 men and 4 women. If only one man and one woman remain in the team, then what will be the total nu...
Seven musicians out of which 3 are from the same band and the rest are solo artists are to be seated in a row. Find the number of ways in which the thre...
In how many different ways can the letter of the word CHESTNUT is arranged so that vowels always occur together?
In how many different ways can the letters of the word QUANTITY be arranged so that the vowels always come together?
In how many different ways can the letter of the word ‘JUSTICE’ be arranged?
How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "SEMINAR"?
In how many ways can 2 girls and 8 boys be seated in a row so that girls are always together?
In a bag there are 4 red balls, 3 green balls, and 5 blue balls. If one ball is drawn at random from the bag, what is the probability of drawing a green...
Relevant for Exams:
