When is "World Teacher's Day" celebrated every year?

If $$ {\sqrt{2x+9}+x=13}$$ then find the value of x?

Question Figure

Which platform has been launched by NPCI for a fast and secure platform?

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

What will be the compound interest of 3 years at the rate of 5 % of 1000 rupees?

Which day is celebrated on today's day (29 October) every year?

Directions: Rearrange the following six sentences (A), (B), (C), (D), (E) and (F) in the proper sequence to form meaningful paragraph; then answer the questions given below them. 

(A) Colony losses last year weren’t as dramatic as the declines associated with Colony Collapse Disorder (CCD), which was first identified in October 2006.
(B) Beekeepers tapped for the survey manage a total of 400,000 colonies, representing about 14.5 percent of the United States' honeybee colonies.
(C) Overall, colony losses during the 12-month period that ended in April reached 42.1 percent – the second-highest annual loss to date.
(D) Summer colony losses reached 27.4 percent, exceeding winter losses that came in at 23.7 percent.
(E) For the first time, beekeepers watched more of their colonies disappear during the summer than in winter
(F) A new survey outlining honeybee colony losses in the U.S. has scientists scratching their heads. 

Which of the following should be the FOURTH sentence after rearrangement?