Which Indian cricketer is known as "Brown Bradman"?

In December 2019 the wreck of what ship was discovered close to the Falkland Islands (Islas Malvinas); it had sunk......

What does a frenulum do in the human body?

What were major cities of the ancient Sogdia, or Sogdiana, region?

The astronauts on the International Space Station speak several different languages both between themselves.............

A type of work produced in the 14th century in Europe and later, often called faience, is characterised by what?

The Battle of Verdun and the Battle of the Somme were fought during which war?

What nationality is Peter Carey, twice Booker Prize winner for his books "Oscar and Lucinda" and................

The Billabong Pro Teahupoo, Tahiti, founded in 1999, is a professional competition in what?

does LTE/NR exchange gps coordinates in any messages?

Its very simple middle element is the sum of the corner elements in the triangle i.e. 50+30+10 =90 On the similar line missing element is 30 (90 - 40 - 20).

Sum if triangle is 90 so answer is 30.

By deducing the logic used in the table below, can you find the missing number?

Find the missing number in the following grid?

Look at the numbers given in the picture and find the missing number.

Find the value of each and then find the value of the missing number.

Find the logic and then find the value of the missing number ‘X’.