Math, asked by vivekkhopade170, 1 month ago

23. If n (A ∪ B) = 30 and n (A ∩ B) = 10. Find n (A) + n (B).

Answers

Answered by HpMaster

1

Answer:

the answer of this question is 20..

pls mark as brainliest

Previous Question

Next Question

Similar questions

Math, 15 days ago

If x=7 and y=5 is the solution of the linear equation: 7x + by = 74, then find the value of b.

Hindi, 15 days ago

निम्नलिखित शब्दों में प्रत्यय अलग करके लिखिए हिस्सेदार ...

English, 15 days ago

please help me guys fast...

Math, 1 month ago

एक दुकानदार 5 वस्तुओं की खरीद पर ॐ वस्तुएं फी देता हैं वह 20% बट्टा और देता है और फिर भी 25% लाभ कमाता है क्रय मूल्य और अंकित मूल्य का अनुपात ज्ञात करों।...

English, 1 month ago

Rewrite the sentence in passive voice... Has she phoned him?

Math, 7 months ago

The number 5 and -5 are their own_...

Biology, 7 months ago

100,000 aphids can live on one rosebush. Which type of diagram would best represent this relationship?

English, 7 months ago

They had a holiday yesterday . Frame a question...