Question
The diagram represents the number of students studying
different subjects. What is the number of students who study both Hindi and Chemistry?Solution
The number of students who study Hindi and Chemistry = 16 + 4 = 20
How is J related to Q's brother-in-law?
Dev pointed to a picture of an old lady and said, “She is the sister of my wife’s son’s grandfather.” How is the old lady related to Dev?
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Which of the following statement is true regarding F?
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
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How is V related to R?
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A#B means A is the wife of B.
A@B means A is the father of B.
A$B means A is the sister of B.
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