Which Indian cricketer is known as "Brown Bradman"?

Which of the countries has had a prime minister whose name featured the name of his country?

Describe the 5 tests to Identify if diamond is Genuine?

What is the role of the "third-party" directory available in the "osf" folder in Batoi OSF?

Where is the Himalaya?

During the colonial era, Calcutta was the _of india?

Is it posible to download and upload the data simultaneously in all category of D2D?

What is layer 3 relay?

Which country is the smallest country in the world?

Method of health promotion

If x + 1/x = 5 then x^2 + 1/x^2 = ??

x+1/x=5 sqr both side (x+1/x)^2=5^2 x^2+1/x^2+2=25 so answer is 23

The question gives you x+(1/x)=5 and it is asking for x^2+(1/x^2) well, remember (a+b)^2=a^2+2ab+b^2 Let's square the question given, that gives you x^2+2*x*(1/x)+(1/x^2)=25 since 2*x*(1/x)=2,then x^2+(1/x^2)=25-2=23

(a) 49 (b) 48 (c) 99 (d) 1

If (Sqrt3)^5 * (9^2) = (3^x)*(3*Sqrt3) Then x=??

If we know x + 1/x =2 then what would be the value of x^2048 + 1/x^2048 +x^2047 - 1 / x^2047 + 1/x^2049 - x^2049 +2

Note: Read carefully...