`{:("Column A"," Column B"),((a)1/3:2/5,(p) 20:3),((b) 3/4:5/2, (q)3:10),((c)2/3:3/5,(r)5:6),((d)4/3:1/5,(s)10:9):}`

{:("column A" , "column B"),((a) x:5 : : 2:3, (p)6/5),((b)2:x: : 4 :3, (q) 15/2),((c) 2:5 : :x:3,(r) 10/3),((d)2:5 ::3:x , (s)3/2):}

If a/2=5, b/3=5 , then {:("Column - I", "Column - II"), ("(A) ab", "(p) 50"), ("(B) "a/b, "(q) "3/2), ("(C) "a^(2)+b^(2), "(r) 6"), ("(D) "1/((1/a+1/b)), "(s) "2/3), ("", "(t) 325"), ("", "(u) 150"):}

In column - I report values of some physical quantities (or) calculations are mentioned and column - II, the number of significant figures are mentioned. Match column - I values appropriately to those mentioned in column - II {:(,"Column - I",,"Column - II"),((A),(3.20+4.80)xx10^(5),(P),4),((B),0.030,(Q),2),((C ),(3.8xx10^(-6))+(4.2xx10^(-5)),(R ),3),((D),3.033,(S),2):}

In column - I report values of some physical quantities (or) calculations are mentioned and column - II, the number of significant figures are mentioned. Match column - I values appropriately to those mentioned in column - II {:(,"Column - I",,"Column - II"),((A),(3.20+4.80)xx10^(5),(P),4),((B),0.030,(Q),2),((C ),(3.8 xx 10^(-6))+(4.2 xx 10^(-5)),(R ),3),((D),3.033,(S),2):}

Match of following Columns. {:(, ,A,B,C,D),(,(a),2,5,4,3),(,(b),2,1,3,4),(,(c),4,1,2,5),(,(d),4,5,2,3):}

Match the following Columns. {:(, ,A,B,C,D,E),(,(a),5,3,2,4,1),(,(b),4,5,3,2,1),(,(c),5,3,4,2,1),(,(d),4,3,1,5,2):}

Match the following Columns. {:(, ,A,B,C,D,E),(,(a),3,5,4,2,1),(,(b),3,4,1,5,2),(,(c),1,3,2,5,4),(,(d),3,1,4,5,2):}

{:("Column A",,,,"Column B"),(25. 5^5,,,(a),6^12),(26. 6^6xx6^6,,,(b),1),(27. "If "x^3=7^3."then "x,,,(c),5^5),(28. 2^(1^(2^(3))),,,(d),7),(,,,(e),(1)/(5^5)),(,,,(f),2):}

Match Column - I with Column - II {:(,P,Q,R,S),((A),1,2,4,3),((B),2,1,4,3),((C ),4,1,3,2),((D ),4,3,2,1):}