If \( A \) and \( B \) are not disjoint, then \( n(A \cup B) \) is equal to-

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=owJEUDeqJY0


Duration: 2:37
5 views
0

If \( A \) and \( B \) are not disjoint, then \( n(A \cup B) \) is equal to-
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-07-21Which of the following is/are correct ? I. \( \vec{A} \times \vec{B}=-\vec{B} \times A \) II. \(...
2023-07-21img title=Screenshot (685).png src=https://d2bps9p1kiy4ka.cloudfront.net/5b09189f7285894d9130ccd...
2023-07-21The volume of \( 1.5 \mathrm{M\;H}_{3} \mathrm{PO}_{4} \) solution required to neutralize exactl...
2023-07-21Quartz is made of silicon and oxygen joined in a network arrangement that is similar to
2023-07-21A body is at rest at math xmlns=http://www.w3.org/1998/Math/MathMLmix/mimo=/momn0/mn/math, ...
2023-07-21Which of the following statement is not correct about the electronic configuration of chromium a...
2023-07-21Which of the following is paramagnetic 
2023-07-21A wire carrying current \( I \) is bent in the shape \( A B C D E F A \) as shown, where rectang...
2023-07-21A body is at rest at math xmlns=http://www.w3.org/1998/Math/MathMLmix/mimo=/momn0/mn/math, ...
2023-07-21.................................... is measured as the radius of an atoms core which is in cont...
2023-07-21If \( A \) and \( B \) are not disjoint, then \( n(A \cup B) \) is equal to-
2023-07-21The vapour pressure diagram of some liquids plotted against temperature is shown below. Which is...
2023-07-21In the following questions, a statement of assertion (A) is followed by a statement of reason (R...
2023-07-21In the following questions, a statement of assertion (A) is followed by a statement of reason (R...
2023-07-21Which of the following is paramagnetic 
2023-07-20In which of the following pairs, the ionisation energy of the first species is less than that of...
2023-07-20For a closed (not rigid) container containing \( n=10 \) moles of an ideal gas fitted with movab...
2023-07-20According to Lewis dot structure the number of bond pairs around central atom is greater than fo...
2023-07-20Standard enthalpy of vapourisation \( \Delta_{\text {vap }} H^{\circ} \) for water at \( 100^{\c...
2023-07-20The geometry of \( \left[\mathrm{Ni}(\mathrm{CO})_{4}\right] \) and \( \left[\mathrm{NiCl}_{2}\l...
2023-07-20The wavelength of the spectral in Lyman series for electron jumping back from 2nd orbit is: a. \...