Hi Rahul -
Try this in J3
IFERROR(INDEX($A$2:$A$15,MATCH(SMALL(IF($D$2:$D$15>=90%,ROW(A$1:$A$14),""),ROWS($A$1:A1)),IF($D$2:$D$15>=90%,ROW(A$1:$A$14),""),0)),"")
In K3 - IFERROR(INDEX($A$2:$A$15,MATCH(SMALL(IF($D$2:$D$15<=60%,ROW($A$1:B$14),""),ROWS($A$1:B1)),IF($D$2:$D$15<=60%,ROW($A$1:B$14),""),0)),"")
Drag them down as required..
Note: Please array enter them..