Write dual of :
Madhavi has blue eyes and Manoj has brown eyes.

Madhavi has blue eyes or Manoj has brown eyes.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Madhavi does not have blue eyes and Manoj has brown eyes.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Madhavi has blue eyes or Manoj does not have brown eyes.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Madhavi has blue eyes and Manoj has brown eyes.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Madhavi has blue eyes or Manoj has brown eyes.
To obtain the dual of a formula , replace ∧ with V vice versa
Also, "and" is replaced with "or" and vice versa.
So, option A is correct.

Suggest Corrections

Similar questions

Q. Question: A man with blue eyes (B/b) and black hair (H/h) marries a woman with black eyes and and brown hair. A year later they have a child. The child has blue eyes and black hair. If black eyes are dominant over blue eyes and black hair is dominant over brown hair, then which of the following options correctly predicts the genotype of child?

A man with blue eyes and black hair marries a woman with black eyes and brown hair. A year later they have a child. The child has blue eyes and black hair. If black eyes (B) are dominant over blue eyes (b) and black hair (H) is dominant over brown hair (h), which of the following options correctly predicts the genotype of the child?

Q. In a certain town,

40

% of the people have brown hair,

25

% have brown eyes and

15

% have both brown hair and brown eyes. If a person selected at random from the town has brown hair, the probability that he also has brown eyes is

Q. In man, the blue eye colour is recessive to the brown eye colour. If the boy has brown eye and his mother is blue eyed, what would be the phenotype of his father?

Q. In man brown eyes (B) are dominant over blue eyes (b) A blue eyed man marries a brown eyed woman whose mother had blue eyes. What proportion of children are expected to have blue eyes ?

Join BYJU'S Learning Program

Write dual of :Madhavi has blue eyes and Manoj has brown eyes.

The correct option is A Madhavi has blue eyes or Manoj has brown eyes.To obtain the dual of a formula , replace ∧ with V vice versaAlso, "and" is replaced with "or" and vice versa.So, option A is correct.

Write dual of :
Madhavi has blue eyes and Manoj has brown eyes.

The correct option is A Madhavi has blue eyes or Manoj has brown eyes.
To obtain the dual of a formula , replace ∧ with V vice versa
Also, "and" is replaced with "or" and vice versa.
So, option A is correct.