Math, asked by jeetdas30, 8 months ago

the mean marks secured by a student in five subjects is 75.If one more subject in which he secured 72 marks is included,calculate the new mean

Answers

Answered by parshant81

1

Answer:

total marks =75×5=375

mean =375÷6=62.5(Ans)

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

in AABC, BP and CQ are altitudes on sides AB and AC respectively and BP = CQ. (0) Name the parts of the triangles BCQ and CBP which are equal. (ii) Which of the following statements are true? (a) ABCP = ABCQ (b) APCB = AQBC...

Science, 4 months ago

which of these is not an acid (a) curd (b) lemon juice (c) soap (d) vinegar...

Math, 4 months ago

cube root of 125 plz...

English, 8 months ago

It was impossible to decide before hand the right time for every action.interrogative...

Social Sciences, 8 months ago

1 Kanchenjunga Nanga on an outline map of India, show the following peaks- k2, parbat and the Anaimudi- *) plateaus - Chotangapur and malwa oo The Indian Desert, western Ghats Lakshadweep Islands.

Computer Science, 11 months ago

solve this question...

Sociology, 11 months ago

Custom means _____________ activities ...

Physics, 11 months ago

While studying the dependence of potential difference (V) across a sistor on the current (1) passing through it, in order to determine the resistance of the resistor, a student took 5 readings for different values of current and plotted a graph between V and I. He got a straight line graph passing through the origin. What does the straight line signify? Write the method of determining resistance...