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Line 142:
Line 142: − 26. Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed?+ − ===Answer=== − COMBIN(7,3)*COMBIN(4,2)
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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.