Question
The boolean function f(x, y) = x OR (NOT(y)) is
equivalent to which of the following boolean expressions?Solution
(NOT(x)) OR y
There are two types of animals in a pet shop. Some are puppies and some are kittens. Each kitten takes 8 biscuits and each puppy takes 11 biscuits. If 5...
There are 14 candidates for 5 post. In how many different ways can be post be filled?
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?
Find total number of ways in which the word âAGGRESSIONâ can be arranged.
In how many ways can the letters of the word âEDUCATIONâ be arranged such that the vowels take the odd positions?
An examinee is required to answer the eight questions out of 16 questions which are divided into two groups each containing eight questions each and he...
In how many different ways can the letters of the word ‘PADDLED’ be arranged?
A group consists of 6 boys and 8 girls. In how many ways can 2 boys and 3 girls be selected from the group?
In how many ways 6 novels and 7 notebooks can be arranged in a row so that they are alternate?
There are 6 positions on a shelf. You have 3 identical pens and 3 distinct books. In how many ways can these articles be arranged such that all pens do ...
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