The value of `2.357` is

The value of 2.bar(357) , is

The value of 2.bar(357) , is

The value of [35.7-(3+(1)/(3+(1)/(3)))-(2+(1)/(2+(1)/(2)))] is (a) 30 (b) 34.8(c)36.6 (d) 41.4

For what value of x the line joining A(4,1,2), B(5,x,0) is perpendicular to the line joining C(1,2,3), D(3,5,7).

For that value of 'x' the line joining A(4,1,2), B(5,x,0) is perpendicular to the line joining C(1,2,3), D(3,5,7) ?

The rational number,which equals the number 2.357 with recurring decimal is:

The rational number which equals the number 2. 357 with recurring decimal is

If the rank of the matrix [(2,-3,1), (3,5,7), (5,8,8)] is 'alpha', then find the value of int_0^sqrtalpha [x^2]\ dx, where [.] denote greatest integer function