Questions

Which feature of the cell allows or permits the entry and exit of some materials in and out of the cell?

If price of an article decreases from Rs 600 to Rs 500, when quantity demanded increases from 10000 units to 12000 units. Find point elasticity of demand?

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.
Rohan was not told about the e-mail.

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

In June 2017, who has become the first local body in the country to issue ‘municipal bonds’ in nearly one and a half decade?

Who was the last Mughal Emperor?

Which dynasty had its capital at Chittorgarh?

If a2+1=9a, (a≠0) then the value of a2+1a2 is