Out of the fractions `3/7,4/(11),5/9,6/(13),7/(12)` , which is the second largest? `3/7` (b) `4/(11)` (c) `5/9` (d) `6/(13)` (d) `7/(12)`

Out of fractions 3/7,2/9,4/13,5/11and7/9, which is the second smallest fraction?

Out of the fractions (9)/(31),(3)/(17),(6)/(23),(4)/(11) and (7)/(25) which is the largest? (9)/(31) (b) (3)/(17) (c) (6)/(23) (d) (4)/(11) (e) None of these

Out of the fractions , (3)/(11), (2)/(9) , (5)/(13) , (7)/(17) and (8)/(19) which is the second highest fraction ?

Out of the fractions, ( 4)/( 7) , ( 5)/( 13), ( 6)/( 11), ( 3)/( 5) and (2)/( 3) , which is the second smallest fraction?

Out of the fractions (3)/(5), (7)/(9), (6)/(7), (2)/(3) and (4)/(11) what is the sum of the largest and smallest fractions ?

Convert the fractions 5/6,7/9,11/12 into like fractions

The expression (5(5)/(8))/(6(3)/(7)) of (6(7)/(11))/(9(1)/(8))-:(8)/(9)(2(3)/(11)+(13)/(22)) of (3)/(5) equals (a) 1 (b) (1)/(2)( c) (7)/(9)( d) (5)/(12)

Which of the two rational numbers is greater in each of the following pairs? (i) 3/-7 or 1/7 , (ii) 11/(-18) or -5/18 , (iii) 7/10 or -9/10 (iv) 0 or -3/4 , (v) 1/12 or 0, (vi) 18/(-19) or 0 (vii) 7/8 or 11/16 , (viii) 11/-12 or -10/11 , (ix) -13/5 or -4 (x) 17/(-6) or -13/4 , (xi) 7/(-9) or -5/8 , (xii) -3/(-8) or 5/9

If A DeltaB = {1,2,3,4,5,6,7,8,9,11,13} and B = {4,5,6,8,11,13} then find A.