The value of ` 3 +[ (8-5)+ { (4-2) +(2 + (8)/(13))}]` is

The value of 8 div [ ( 9-5) div { ( 4 div 2 " of "4 ) - ( 8 div 8 " of " 15 ) + ( 4 xx 2 div 8 ) } ] is :

The value of (5)/(4)-(8)/(3) =

Find the value of: (i) (-4) -: 2/3 (ii) (-3)/5 -: 2 (iii) (-4)/5 -: (-3) (iv) (-1)/8 -: 3/4 (v) (-2)/(13) -: 1/7 (vi) (-7)/(12) -: ((-2)/(13)) (vii) 3/(13) -: ((-4)/(65))

The value of 1/2-:{3+(8-2)-:4} will be

What is the value of [22^((3)/(4)) div (14)/(3) " of " (8-(1)/(5) + 4-2 div (1)/(2))] ?