self Maths Puzzle

root{6+root[6+root(6+...upto infinity)]}

Read Solution (Total 1)

Let root{6+root[6+root(6+...} = x
=> root ( 6 + x ) = x
=> (6 + x) = x^2
=> x^2 - x - 6 = 0
Solving this,
x = 3
12 years agoHelpfull: Yes(3) No(0)

self Other Question

In the xy-coordinate system, if (a,b) and (a+3,b+k) are two points on the line defined by the equation x=3y-7, then k= a mixture of certain quantity of milk with 16litre of water is worth 90 paise per litre. if pure milk costs 108 pais per litre, then the amount of milk in the mixture is