Exams

If x = a + 1a, y = a - 1a ,(a>0), then the value of x4+y4-2x2y2 is

Bangladesh does not share its border with which Indian state?

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

-0.5, -0.35, -0.2, -0.05, ? , 0.25

Which year has been set as goal for completing the Mumbai-Ahmedabad bullet train project operated with the help of Japan?

Two students appeared for an examination. One of them secured 9 marks more than the other and his marks were 56% of the sum of their marks. The marks obtained by them are

The arrangement of leaves on an axis or stem is called

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.He fall over the (1)/ ledge after (2)/ drinking heavily last night. (3)/ No error (4)

Which of the following cities is closest to the Equator?