Find the value of `11 1/5 -: 6 1/10`

Find the value of   3 5/9 - 1 1/6

(a) Find the value of x if 1 + 6 + 11 + ... + x = 189. (b) Find the value of x if 3 + 6 + 9 + ... + 96 = x.

Find the value of 5 5/6 div 3 1/2

Find the value of [ ( 5/6 )^(1/5) ]^(-1/6 ) is

Find the value of 1/( 4! ) + 1/( 5! )+ 1/( 6! )

Find the value of [ 5 1/6 ]^( -3/4 ) is

If f(x) = x^2 , find the value of ( f(1.1) - f(1) ) / (( 1.1 -1 ))

(b) Find the value of: -3/5+1/10=

What is the value of 11"" (1)/(6) + 11"" (2)/(6) + 11"" (3)/(6) ?