If `(2+1/(3 4/5))/(2+1/(3+1/(1+1/4)))=x` , then the value of `x` is `1/7` (b) `3/7` (c) `1` (d) `8/7`

If (2+(1)/(3(4)/(5)))/(2+(1)/(3+(1)/(4)))=x, then the value of x is (1)/(7) (b) (3)/(7)(c)1(d)(8)/(7)

If (x+1):8=3.75, then the value of x is 1(2)/(7) b.2(2)/(7) c.3(2)/(7) d.4(2)/(7)

If a^(3) =1+7, 3^(3) = 1+7+b, 4^(3) = 1+7 +c , then the value of a+ b+ c is

If x=(7+5sqrt(2))^(1/3) -1/((7+5sqrt(2))^(1/3) , then the value of x^3+3x-14 is equal to 1 (b) 0 (c) 2 (d) 4

What is the value of 8 1/7+5 3/7+4 2/7+3 1/7

If (a)/(3)=(b)/(4)=(c)/(7), the value of (a+b+c)-:c is (a) (1)/(7)(b)(1)/(2)(c)2(d)7

If x=root(3)(7+5sqrt(2))-(1)/(root(3)(7+5sqrt(2))), then the value of x^(3)+3x-14 is equal to 1(b)0(c)2 (d) 4

If A = [[x,1,-x],[0,1,-1],[x,0,7]] and det (A) = |(3,0,1),(2,-1,0),(0,6,7)| , then the value of x is a)-3 b)3 c)2 d)-8