Math, asked by srilalithl7018, 7 months ago

6. In the class of 80 students, 50 knows English, 55 knowns French and 46 knows GermanLanguage. 37 know English and French, 28 students know French and German, 7students know none of the language. Find outa. How many students know all three languages?b. How many students know exactly two languages?C. How many students know exactly one language?

Answers

Answered by piyushyadavbhai6

0

Answer:

A. 41 students know exactly three languages

B. 65 students know exactly two languages

C. 73 students know exactly one languages

Previous Question

Next Question

Similar questions

English, 3 months ago

explain with reference to the contest. a) a grey baboon sits statue - like alone watching the sunrise. b) death doese all: but something ere the end, some work of noble note, may yet be done.

English, 3 months ago

I had known Chennai would be this hot, I would have homme portat al in the blanks with suitable conjunctions from the bo are not heard from Nidhi. The Dal Lake is much more beautiful Jamember to lock the house. than before if but she moved to Mamba views lever image you lene he wants to play table tennis Ranjit as suffering from toothache. Tsere upset ajmer Geetika . we decided to keep quiet he...

Hindi, 3 months ago

Visarjan ka vaky Tell fast.........

Math, 7 months ago

I received a letter from your competitor that mentions a savings of 15% over your prices.can you match any competitive offer.your adjusted rate will be ........... Dollars per month...

Math, 7 months ago

In which tables 360 will come...

Math, 11 months ago

If a,b,c are all non-zero and a+b+c=0,prove that a²/bc+b²/ca+c²/ab=3...

History, 11 months ago

Why do we read history????

Physics, 11 months ago

what is meant by the term frequency of an alternating current what is its value in India ...