For the following questions answer them individually
A can complete a piece of work in 7 days and B can complete the same work in 12 days. A and B worked together for 3 days. C alone completed the remaining work in 9 days. How many days will C take to complete the same work entirely?
The sides AB and AC of a $$\triangle ABC$$ are produced up to points D and E. The bisectors of the exterior angles so formed, intersect each other at point I. If $$\angle ACB$$ is $$66^\circ$$ and $$\angle ABC = 44^\circ$$, then what is the measure (in degrees) of $$\angle BIC$$?
Which of the following state got second rank in NITI ayog's export preparedness index 2020?