Related Questions

During a certain chess tournament, each of six players will play with every other player exactly once. Then, how many different matches will be played during the tournament?
A 12
B 15
C 18
D 30
Which Indian badminton player won the silver medal in the 2016 Rio Olympics?
A Sania Mirza
B PV Sindhu
C Saina Nehwal
D Rituparna Das
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If Z is open, which of the following must be true?
A S is open
B T is open
C U is open
D y is open
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If R is closed and U is open, which of the following must be true?
A S is open
B T is open
C T is closed
D Y is closed
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. If the maximum number of valves that can be closed at the same time are closed which of the following must true?
A R is open
B S is open
C T is open
D Z is open
The mixing vat in a factory receives liquid ingredients through six separate value--- labeled R.S.T.U,Y and Z -- each of which has exactly two settings: open and closed.The mixing vat operator must ensure that each valve is set open or closed according to the following conditions: If T is open, both S and Z must be closed, R and Z cannot both be closed at the same time; If Y is closed, Z must also be closed;S and U cannot both be open at the same time. Which of the following, if given to the mixing vat operator as an instruction, would not determine the setting of any other valve ?
A S must be open
B T must be open
C U must be open
World famous badminton player in women's singles
A Saina
B Sonia Mirza
C Sultana
D Dipika
২০১৭ সালের FIFA Player of the Year কে হয়েছিলেন? (২০১৭)
A ক্রিস্টিয়ানো রোনালদো
B মেসি
C নেইমার
D বেল
In order to win the grand slam in tennis, a player must win which one of the following groups of tournament ?
A Australia open,Wimbledon, French open, U.S. open
B Wimbledon, French open, U.S. open, Swedish open
C Wimbledon, French open, Pegasus, Czec open, U.S. open
D Davis Cup, Wimbledon, French open, Australian Open
Who became the first Indian woman to win the Korea open series in Badminton ?
A Saina Nehwal
B Jwala Gutta
C Ashwini Ponnappa
D P.V. Sindhu

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