If \(A\) and \(B\) are two sets such that \(n(A)=70, n(B)=60\), and \(n(A \cup B)=110\), then \(n...

preview_player
Показать описание
If \(A\) and \(B\) are two sets such that \(n(A)=70, n(B)=60\), and \(n(A \cup B)=110\), then \(n...
  1. PW Solutions
Рекомендации по теме
If A, then 0:02:34

If A, then B

Proof that if 0:04:23

Proof that if events A and B are independent, so are Ac and B (and A and Bc)

8. If A and 0:04:06

8. If A and B are (-2, -2) and (2, -4) respectively, find the coordinates of P such that AP = 3/7

If A and 0:01:38

If A and B are two sets such that A⊂B then what is A∪B

Number Theory Proof: 0:07:04

Number Theory Proof: If a|b and b|a then a = b or a = -b

if the two 0:02:19

if the two numbers are a and b are in the ratio m:n. Then the LCM of a and b is

if A and 0:01:26

if A and B are irrotational PROVE A*B is solenoidal

If a and 0:04:27

If a and b are co-primes then show that gcd of a-b and a+b equals 1 or 2

VECTORS DTS 02 0:01:38

VECTORS DTS 02 Q8 If | A – B |=| A |=|B|, the angle between A and B is

If A and 0:01:16

If A and B are two sets, then A  B

If A and 0:04:08

If A and B are (–2,–2) and (2,–4) respectively, find the coordinates of P such that AP = 3/7 AB...

If |A+B| = 0:01:41

If |A+B| = |A| + |B|, then angle between A and B will be (a) 90 (b) 120 (c) 0 (d) 60

Ruth B. - 0:03:47

Ruth B. - If This is Love (Lyrics)

9. If A 0:03:58

9. If A and B are (–2, –2) and (2, –4) respectively, find the coordinates of P such that AP =

Ruth B. - 0:05:03

Ruth B. - If By Chance (Lyrics)

If A and 0:04:45

If A and B are (-2, -2) and (2, -4) respectively find the co-ordinates of P such that AP = 3/7 AB

If a and 0:03:31

If a and b are constants, then show that `var (ax+b)=a^2 var (x)`.

If A and 0:00:41

If A and B are square matrices of order 3 such that|A| = –1, |B| = 3, then |3 AB| is equal to

If |a+b|=|a-b| then 0:01:21

If |a+b|=|a-b| then angle between a and b is? Jee Mains test series vector algebra

If A and 0:10:03

If A and B commute with their commutator then prove that exp(A)exp(B) = exp{A + B + 1/2[A, B]}

Prove that if 0:03:25

Prove that if A and B are n x n matrices, then tr(AB) = tr(BA). | Plainmath

If a and 0:01:58

If a and b are roots of the equation x^2+ax+b=0, then a+b =

#lecture 8# if 0:04:13

#lecture 8# if a and b are algebraic over F then a+-b, ab and ab^-1 are algebraic..

Propositional Logic: A 0:03:35

Propositional Logic: A only if B