A white woman marries a black man. They have four children, 2 sons 2 daughters. What proportion of these children is likely to be black ?

Pointing to a photograph, Neha says "She is the daughter of the only son of my maternal grandmother". Whom she is pointing at?

Choose the Venn diagram that best represents the words:
India, Telangana, Hyderabad.

Select the set that does NOT belong in the following group of sets.
(2, 14, 16), ( 6, 30, 36), (5, 35, 40), (3, 21, 24)

Which of the following statements is/are INCORRECT?
A. The ratio of the force of gravitation between two masses, $$ m^{1}$$  and $$ m^{2} $$, kept at a distance R on the earth and on the moon is 1:1.
B. N$$m^{2}$$/ $$kg^{2}$$ is the SI unit of G.
C. The value of G depends on the distance between the bodies.
D. The value of G depends on the masses of the bodies.