Question
In an examination, a candidate is required to pass all
six different subjects. The number of ways he can fail is:Solution
The candidate will fail if he fails either in 1 or 2 or 3 or 4 or 5 or 6 subjects, therefore, Required number of ways 6C1 + 6C2 + 6C3 + 6C4 + 6C5 + 6C6 = 63
What is the designation of RAMAN?Â
How many persons sit between Sonu and Sunny?
Seven boxes P, Q, R, S, T, U and V are kept one above another. S is three boxes above U. There are two boxes between S and V. P is immediately above R. ...
Which of following is/are correct?
How many projects were completed by the person who lives on the floor number 5?
What is the position of box X with respect to box S?
Who among the following person completed the training in 2018?
Which of the following combination is definitely true?
How many persons between the person whose birth year is 1964 and the person who works for  Sbi Company?
Which of the following persons work in Jaipur?
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