Questions

Which of the following countries border touches with China?

Who invented Antibiotics?

Which eminent Hindi writer was chosen for the Vyas Samman 2017 for her work Dukham Sukham ?

If cosec∅+sin∅cosec∅-sin∅=53 then the value of sin∅is equal to

In a Δ ABC, DE || BC. D and E lie on AB and AC respectively. If AB = 7 cm and BD = 3cm, then find BC:DE

The volume of a right circular cone, whose radius of the base is same as one-third of its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is :

In each of the following questions, four words have been given out of which three are alike in some manner, while the fourth one is different. Choose the word which is different from the rest.

In the following question, select the odd word from the given alternatives.