What is the area ( in cm² ) of the circumcircle of a triangle whose sides are 6 cm , 8 cm and 10 cm respectively ? 

Which tech giant has released a new dedicated app and website for users across the US to provide accurate and credible information to users about the COVID-19 pandemic?

Directions : In the following passage there are blanks, each of which has been numbered.These numbers are printed below the passage and against each, five options are given. Four of the Five words to the blank coherently.Find out the which word cannot fit in the blank properly.

It was a _____(xa)_____ journey that these 166 passengers of Jaipur bound Jet Airways flight number 9W 697 from Mumbai on Thursday will never forget. When the _____(xb)_____ took off at about 6 am on Thursday everything _____(xc)_____ normal. However, after 10 minutes into the flight, the _____(xd)_____ of these passengers began. Suddenly the oxygen masks came down from above their seats. By this time the aircraft was flying at a/an _____(xe)_____ of about 28,000 feet. Suddenly the _____(xf)_____ started feeling uncomfortable while some started to bleed from nose and ears. The panicked passengers _____(xg)_____ putting oxygen masks onto themselves while many _____(xh)_____ that they were not working. After about 10-15 minutes of _____(xi)_____ and panic the oxygen started flowing into the masks, much to the _____(xj)_____ of the passengers.

Find the blank at xf.

Which Life Insurance company has appointed Satishwar Balakrishnan as the CEO?

Multimedia contains?

US President Joe Biden has removed the ban on which card for professional people, including India?

Direction: Study the line graph carefully to answer the following questions.
Line graph shows the production (in thousand units) and percentage of exported mobiles, computers and laptops.

Find the total number Mobiles exported in the year 2011, 2013 and 2015 together?