Math, asked by srinuvass490, 1 month ago

12. The Arithmetic mean of 30 students is 42. Among them two got zero marks then
Arithmetic mean of remaining students
(
A) 40 B) 42
C) 45
D) 28

Answers

Answered by saurabhai

2

Answer:

mark me as brainliest

Step-by-step explanation:

28

Answered by svyshnavimudhiraj774

1

Answer:

The arthmetic mean of 28 students is 45

Previous Question

Next Question

Similar questions

Math, 24 days ago

what is the potential energy if a body of mass 250kg is at a height of 30 meter...

Geography, 24 days ago

Discuss in brief the different types of tourism...

English, 24 days ago

Case Study 1 yet wered Finish att rked out of 00 Researchers discuss and debate many possible reasons for when and why do people smoke. They ask questions on the factors that affect smoking habits and explore the relationship between these two variables. They also examine the smoking pattern among people. A study has been conducted to determine the level of extent of their smoking decisions and...

Chemistry, 1 month ago

Amount of urea that must be dissolved in 90 g of water, to reduce the vapour pressure to4/5th of pure water is...

Math, 1 month ago

Out of 48 students, 8 are absent. What per cent of the students are present?

English, 8 months ago

10. Ananya is ...... better chess player between her and Raghav. Fill in the blanks with article. Put an X where no article required.

Math, 8 months ago

in a bar graph of each bar is uniform...

Social Sciences, 8 months ago

________introtuced continental drift theory...