A chess tournament is taking place on knock-out terms (the one who loses the match is out of the game).
(a) If 10 matches are played in total, how many players participated?
(b) If 20 players took part in the tournament, how many matches were played?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

How many bananas can you eat if your stomach is empty?

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

Check out the number list below and find what number comes next in the sequence.

111 , 113 , 117 , 119 , 123 , 137 , ?

Can you find out the number of the parking space in which the car is parked?

In a school, 280 students studied chemistry, 254 students studied physics and 280 students studied biology.

97 students studied chemistry as well as physics, 138 students studied physics as well as biology and 152 students studied chemistry as well as biology.

73 students studied all the three branches.

Can you find out the total number of students?