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?

Which of the gulf city was a dependency of Bombay Presidency under British rule for almost a century?

Which of the following Pair are not parent and child who have both won the Nobel prize?

Two light rays travelling towards with velocity c, what would be relative velocity of a light ray with respect to other?

Which British weekly was first published in 1841 under the alternative title of "London Charivari"?

What is use for isinstance() method in python?

Which is the best place for the overhead tank?

How DSCP marking in packets improves the QOS in RAN?

Where should we keep all our valuable things in house as per vastu shastra?

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

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