Is Covariance Always Positive
Covariance can be positive as well as negative. Visit BYJU’S – The Learning App to know more about the covariance.
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In Which Solvent Nacl Has Maximum Solubility
NaCl has maximum solubility in water (H2O). Visit BYJU’S – The Learning App to know more about the electrolysis of... View Article
Is Nh A Functional Group
NH is not a functional group. Visit BYJU’S – The Learning App to know more about the functional group.
Are Esters Edible
Yes, esters are edible. They are found in all vegetables, fruits, herbs and spices in small amounts. Visit BYJU’S –... View Article
Are Esters Harmful
Yes, some esters are harmful in nature. There are toxic esters with distinctive odours which causes harmful effects on health.... View Article
Is Hcl A Stronger Acid Than Hf
Yes, Hydrochloric acid (HCl) is a stronger acid than Hydrofluoric acid (HF). Visit BYJU’S – The Learning App to know... View Article
Sets A And B Have 3 And 6 Elements Respectively What Can Be The Minimum Number Of Elements In A Union Of B
Sets A and B have 3 and 6 elements respectively. What can be the minimum number of elements in A... View Article
The Value Of A Union Of B Union Of C Intersection Of A Intersection Of B Power Of C Intersection Of C Power Of C C C Power Of C Is
The value of (A ∪ B ∪ C) ∩ (A ∩ Bc ∩ Cc)c ∩ C^c, is 1) B ∩... View Article
If X 8 N 7n 1 N Belongs To N And Equal To 49 N 1 N Belongs To N Then
If X = {8^(n) – 7n – 1 : n ϵ N} and Y = {49 (n –1) : n... View Article
R A Times A Where A Not Equal To 0 Is An Equivalence Relation If R Is
R ⊆ A × A (where A ≠ 0) is an equivalence relation if R is 1) Reflexive, symmetric but... View Article
Let A X Y Z And B A B C D Which One Of The Following Is Not A Relation From A To B
Let A = {x, y, z} and B = {a,b,c,d}. which one of the following is not a relation from... View Article
Consider The Following Relations R X Y X Y Are Real Numbers And X Equals To Wy For Some Rational Number W Then
Consider the following relations R = {(x, y)|x, y} are real numbers and x = wy for some rational number... View Article
Let A Relation R In The Set N Of Natural Numbers Be Defined As X Y X Power Of 2 4xy 3y Power Of 2 Equals 0 X Y Belongs To N The Relation R Is
Let a relation r in the set N of natural numbers be defined as (x, y) ⇔ x2 – 4xy... View Article
Let R Be A Relation From R Set Of Real Numbers To R Defined By R A B A B Belongs To R And A B Root Of 3 Is An Irrational Number The Relation R Is
Let r be a relation from R(set of real numbers) to R defined by r = {(a, b)|a, b ϵ... View Article
Let R 1 3 4 2 2 4 2 3 3 1 Be Relation On The Set A 1 2 3 4 The Relation R Is
Let R = {(1, 3),(4, 2), (2, 4), (2, 3), (3,1)} be relation on the set A = {1,2,3,4}. The... View Article
X Power Of 2 Xy Is A Relation Which Is
x2 = xy is a relation which is 1) Symmetric 2) reflexive 3) Transitive 4) None of these Solution: (3)... View Article
Let R 3 3 6 6 9 9 12 12 6 12 3 9 3 12 3 6 Be A Relation On Set A 3 6 9 12 Then Find The Relation
Let R = {(3,3), (6, 6), (9, 9), (12,12), (6, 12), (3, 9), (3, 12), (3, 6)} be a relation... View Article
Let N Be A Fixed Positive Integer Define A Relation R On The Set Z Of Integers By Arb N A B Then R Is
Let n be a fixed positive integer. Define a relation R on the set Z of integers by, a R... View Article
Let R Be A Relation Over The Set N Times N And It Is Defined By A B R C D A Plus D B Plus C Then R Is
Let R be a relation over the set N × N and it is defined by (a, b) R (c,... View Article
Let L Denote The Set Of All Straight Lines In A Plane Let A Relation R Be Defined By Alpha Beta Alpha Perpendicular To Beta Alpha Beta Belongs To I Then R Is
Let L denote the set of all straight lines in a plane. Let a relation R be defined by α... View Article
