Questions

3 men dig a hole in 10 days. How many days would it take for 5 men to dg the same hole?

Who is the Bengali writer who won the 31st Moortidevi Award for the year 2017?

In the Modern Periodic Table elements present in the same period will have the same

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question,
choose the correct alternative and click the button corresponding to it.
I have been _____ this problem since noon.

Oxygenated blood flows out of the heart through the _____ .

Hydra reproduces by

For each perfectly competitive firm in the long run

If for a perfectly competitive firm, price is Rs 7.2, output is 4500 units, average variable costs are Rs 1.2, and average total costs are Rs 4. The firm's profits are equal to