Math, asked by tanmayjana7200, 1 year ago

N(A)=10 n (A union B )= 30 , n(A intersection B)=5. Then find n(B)

Answers

Answered by Mehreen1401

0

Answer:

Step-by-step explanation:

Attachments:

Answered by brunoconti

0

Answer:

Step-by-step explanation:

n(B) = n(A U B) - n(A) + n(A Inter B) =

= 30 - 10 + 5 = 25.

Previous Question

Next Question

Similar questions

History, 7 months ago

The result of the revolt of 1857 is far reaching.Explain.

English, 7 months ago

The syllabus (has/have) been revised by ram ...w...

Science, 7 months ago

why everybody loves BTS even though nobody understand Korean language ??? And why nobody cares about other boy band ?? i don't want to post it ... iam just sick it And what is the meaning of (nae pi ttam nunmul nae majimak chumeul da gajyeoga ga) I will not tell which is this song only true lovers and answer if someone know please answer below.....

Chemistry, 1 year ago

Why glycerol is a liquid of high viscosity...

English, 1 year ago

(i) Where did the girl lead Velu to? (ii) What did they get to eat?

Physics, 1 year ago

Pesticides in water can __________. A) to protect from predators B) to attract mate C) to camouflage D) to hide from prey...

India Languages, 1 year ago

who r moderator on brainly???

Math, 1 year ago

If -2a = x/y ,then what is the value of a ? .