Questions

If 2x2+2y2=4a the find the value of 2ax2-a+2ay2-a

Electric chair was invented by

According to 2011 Census figures, which state has recordedthe highest sex ratio?

Which part of the Indian Constitution deals with Amendment of the Constitution?

If the velocity of a body is halved its kinetic energy ________________.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

I have never solved ______ equation before.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

I am sorry but I will not believe the story you have told me

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

Have you created this beautiful artwork?