`44/(−77)` in standard form is        (a) `4/(−7)`     (b) `−4/7`   (c)`−44/77`        (d) None of these

(−102)/(119) in standard form is (a)− 6/7 (b) 6/7 (c) −6/17 (d) None of these

(−102)/(119) in standard form is (a)− 6/7 (b) 6/7 (c) −6/17 (d) None of these

Express (33)/(-44) in standard form.

414xx?xx7=12751236(b)40(c)44(d)48 None of these

The value of 2. 2xx0. 2xx0. 001 is (a) 4.2 (b) 0.00044 (c) 4.4 (d) None of these

7777-:77-:5=?(a)15.2(b)18.5(c)22.4 (d) 50.5(e) None of these

If 1.5x=0.04y, then the value of ((y-x)/(y+x)) isi (730)/(77) (b) (73)/(77) (c) (7.3)/(77) (d) None of these

If (11)/4=(77)/x , then x= 28 (b) (77)/(28) (c) 44 (d) 308

4+4.44+0.4+44.04+444=?(a)469.88(b)487.66(c)496.88(d)497.24(e) None of these

Which of the following are like fractions? (a) 3/5,3/7,3/(11),3/(16) (b) 5/(11),7/(11),(15)/(11),2/(11) (c) 2/3,3/4,4/5,6/7 (d) None of these