`(5)/(6)div(6)/(7)xx?-(8)/(9)div1(3)/(5)+(3)/(4)xx3(1)/(3)=2(7)/(9)`

(5)/(6)-:(6)/(7)xx?-(8)/(9)-:1(3)/(5)+(3)/(4)xx3(1)/(3)=2(7)/(9)(7)/(6)(b)(6)/(7)(c)1(d) None of these

(5)/(6) -: (6)/(7) xx ? - (8)/(9) -: 1 (2)/(5) -: (3)/(4) xx 3 (1)/(3) = 2(7)/(9)

( (5)/(6)-:(6)/(7)times(6)/(7)-(8)/(9)-:1(3)/(5)+(3)/(4)times3(1)/(3)

(2)/(7)div(4)/(5)xx(7)/(9)xx9div5=?

(3)/(7)xx(9)/(14) div (5)/(7)=?

The value of (2(6)/(7)"of"4(1)/(5)div(2)/(3))xx1(1)/(9)div((3)/(2)xx2(2)/(3)"of"(1)/(2)div(1)/(4)) is :

(3)/(7) div (9)/(14)xx(6)/(11)=?

(5)/(8)xx2(3)/(5) div (4)/(9)=?

The value ok ((1(1)/(9) xx 1 (1)/(20) div (21)/(38)-(1)/(3))div(2 (4)/(9)div 1(7)/(15) of ""(3)/(5)))/((1)/(5) of (1)/(5) div (1)/(125) - (1)/(125) div (1)/(5) of"" (1)/(5)) lies between......