Exams

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

Variety (A)/ is (B)/ spice of life (C)/ No Error (D)

A and B together do a job in 6.75 days and A could do the job in 9 days if he worked alone. How many days would B take to do the job if he worked alone?

Select the word with the correct spelling.

A body of mass 5 kg accelerates from 12 m/s to 20 m/s in 4 seconds due to the application of a force on it. Calculate the magnitude of this force (in N).

On dividing 256a2b2c2 by 64a2, we get

Q is P's sister. R is P's mother. M is Mrs. R's father. How is Q's father related to M?

Which is the Hindi word of the year in the Oxford Dictonaries for 2018?

Who invented FM radio?