Question
A dishwash liquid manufacturing company comes up with
mild formula for lightly soiled utensils, lemon mix formula for medium soiled utensils and lemon and ash mix formula for heavily soiled utensils. The manufacturing is using ______________.Solution
Bayer, the maker of Alka-Seltzer, is selling four versions with different features to appeal to different market segments.
In how many ways will a team of 5 people be selected out of 12 people such that a specific person will always be selected, and a specific person will al...
In how ways can the selection be made so that a particular member is always excluded?  Â
Among a set of 6 black balls and 3 white balls, how many selections of 5 balls can be made such that at least 3 of them are black balls?
How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "BALUSTER"?
From the letters of the word SNAPCAT (letters: S, N, A, P, C, A, T; where A appears twice), how many distinct 7-letter arrangemen...
A team of 4 members is to be formed from 5 girls and 4 boys. Find the number of ways to form team such that the team consists of at most 2 girls.
Among a set of 4 black balls and 3 white balls, how many selections of 3 balls can be made such that at least 2 of them are black balls?
In how many different ways can the letter of the word ‘STRONG’ be arranged?
In how many distinct ways can the letters of the word "MANAGEMENT" be arranged so that all the vowels are always together? (Assume identical letters are...
- A group consists of 9 boys and 8 girls. In how many ways can 3 boys and 5 girls be selected from the group?
