Q4.A box contains 2 washers, 3 nuts and 4 bolts. Items are drawn from the box at
random one at a time without replacement. The probability of drawing 2 washers
first followed by 3 nuts and subsequently the 4 bolts is
Answer : Option CExplaination / Solution: No Explaination.
Q5.25 persons are in a room. 15 of them play hockey, 17 of them play football and
10 of them play both hockey and football. Then the number of persons playing
neither hockey nor football is:
Answer : Option DExplaination / Solution: No Explaination.
Total Question/Mark :
Scored Mark :
Mark for Correct Answer : 1
Mark for Wrong Answer : -0.5
Mark for Left Answer : 0