writer
5,435
edits
Changes
Jump to navigation
Jump to search
Line 158:
Line 158: + + + + + + +
no edit summary
25. In a shop there are Jeans, Pants, Shirts and Tops of colors black, blue, grey etc and prices $20 to $200. Write a program for selection of Jeans, blue in color, that is priced between $50 and $100. If there are no Jeans, get grey color pants priced less than $50.
25. In a shop there are Jeans, Pants, Shirts and Tops of colors black, blue, grey etc and prices $20 to $200. Write a program for selection of Jeans, blue in color, that is priced between $50 and $100. If there are no Jeans, get grey color pants priced less than $50.
26. Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?
===Answer===
Combination for 7 consonants = COMBIN(7,3) =35
Combination for 4 consonants = COMBIN(4,2) =12
Total groups = 35*12 = 210
Each group have 5 letter that can for 5! words = 120
So total number of words = 210*120 = 25200 words