HELLO mi ipad 2 is locked. cant activate with present password

Try If you can't activate your iPhone, iPad, or iPod touch after installing iOS 9.3 - Apple Support

If there is an error message, what is the exact

complete text of that error message?

THIS I PAD WAS LOST AND ERASED. ENTER THE AND PASSWORDTHAT WERE USED TO SET UP THIS IPAD.

Only the AppleID and password that was used to initiate the Activation Lock

can be used to activate that iPad. If you have proof of original purchase

from Apple or Apple authorized iPad seller showing the serial number, take

that proof and the iPad to the nearest physical Apple store where they may

assist you.

If the iPad was acquired used or second hand, contact the previous owner for

assistance.

There is no workaround for Activation Lock.