In a game of musical chairs, 16 girls are participating. Every round of music will have 2 minutes duration. An interval'of 5 minutes is given after every 5 rounds of music. How much time will it take to complete the game?

47 min

No worries! We‘ve got your back. Try BYJU‘S free classes today!

45 min

No worries! We‘ve got your back. Try BYJU‘S free classes today!

35 min

No worries! We‘ve got your back. Try BYJU‘S free classes today!

40 min

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 40 min
Since there are 16 girls, 15 rounds must be there to find a winner.
Time time of rounds rounds=30
Total intervals=2
Time of intervals=10
Total time=40 minutes.

Suggest Corrections

Similar questions

In a musical chair game, person playing the music has been advised to stop playing the music at any time within 2 minutes after she starts playing. What is the probability that the music will stop within the first half minute after starting?

Q. Rohit takes

4 \frac{4}{5}

minutes to make complete round of a circular park. How much time will he take to make 15 rounds?

Q. In a musical chairs game, a person has been advised to stop playing the music at any time within

40

seconds after its start. What is the probability that the music will stop within the first

15

seconds?

Q. A cell divides every minute. If it fills a container completely in

50

minutes, how much time it will take to fill

50 %

of the container?

Q. Two cars P and Q running in same direction around rectangular field ABCD as shown. Car P completes one round in every 18 minutes and Car Q completes one round in every 12 minutes. After what time will they meet if they start together from point A.

Join BYJU'S Learning Program

In a game of musical chairs, 16 girls are participating. Every round of music will have 2 minutes duration. An interval'of 5 minutes is given after every 5 rounds of music. How much time will it take to complete the game?

The correct option is D 40 minSince there are 16 girls, 15 rounds must be there to find a winner. Time time of rounds rounds=30Total intervals=2Time of intervals=10Total time=40 minutes.

The correct option is D 40 min
Since there are 16 girls, 15 rounds must be there to find a winner.
Time time of rounds rounds=30
Total intervals=2
Time of intervals=10
Total time=40 minutes.