Hi Venkat Charya..

see this code.. i hope, its suitable to your requirement..

$vGetNewArray = array(array("AJAY", 19, 10000), array("AMIT", 22, 20000), array("AMAR", 24, 30000));
$aRendomKeys = array_rand(array_keys($vGetNewArray), count($vGetNewArray));
function funGetArray($pmArrayValue)
{
global $vGetNewArray;
return $vGetNewArray[$pmArrayValue];
}
$aFinalResult = array_map("funGetArray", $aRendomKeys);
print_r($aFinalResult);

Result:

Array
(
[0] => Array
(
[0] => AMAR
[1] => 24
[2] => 30000
)

[1] => Array
(
[0] => AMIT
[1] => 22
[2] => 20000
)

[2] => Array
(
[0] => AJAY
[1] => 19
[2] => 10000
)

)