Question

In a tennis competition, 128 players were selected for a series of knockout rounds. In each
the losers were eliminated and the winners reached the next round. How many players moved to
the next round after 4th round? Express this number in the exponential notation in terms of
initial number of players.​

Answer 1

Answer:

Totally 2^4

= 16 players moved to the next round after 4th round.

Step-by-step explanation:

Given:

In a tennis competition 128 players were selected for a series of knockout rounds. in each round the losers were eliminated and the winners reached the next round.

The no. of players in the first round = 128 = 2^7

Second round = 2^6

Third round = 2^5

Fourth round = 2^4

[ THIS MIGHT BE CORRECT ANSWER. ]