What is the average number of males who watch Big Bang Theory in all the cities together?

6320

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

6380

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

6340

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

6350

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

6360

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

Open in App

Solution

The correct option is A 6320
Total number of males who watch Big Bang Theory
$= 40000 \times \frac{12}{100} + 20000 \times \frac{10}{100} + 50000 \times \frac{18}{100} + 30000 \times \frac{16}{100} + 50000 \times \frac{22}{100}$
$= 4800 + 2000 + 9000 + 4800 + 11000 = 31600$
$∴$ Required average = $\frac{3100}{5}$ = $6320$

Suggest Corrections

Similar questions

What is the ratio of the number of females who watch Breaking Bad in city Q and city S together to the number of females who watch Mentalist in the same cities together?

Q. What is the difference between the total number of people living in city R, Q and T together who do not watch Arrow and the total number of people living in these three cities together who watch Arrow?

Q. Who among the following proposed the Big Bang Theory?

Q. According to Big Bang Theory, our universe sprang into existence as 'singularity' around 13.7 billion years ago. Who proposed Big Bang Theory?

What is Big Bang Theory?

Join BYJU'S Learning Program

What is the average number of males who watch Big Bang Theory in all the cities together?

The correct option is A 6320Total number of males who watch Big Bang Theory =40000×12100+20000×10100+50000×18100+30000×16100+50000×22100 =4800+2000+9000+4800+11000=31600 ∴ Required average = 31005 = 6320