Life Insurance Corporation of India [LIC] — Claims taking above 3 months, still not settle

Sir,
I lost my sister on 11th May 2021.She had 2 LIC Policy.We have applied for the LIC claim in 9 June.It is 3 months above and we still didn't got our claim.We have submitted all the documents twice as asked by LIC of India.Following are the details of the policy-
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Kindly look into the matter, why it is taking so much time, as we are in grief and want to settle the claim as early as possible.

Attachment:-Acknowledgement receipt

Thanks,
Divya Pramanik,
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