Deposit of title deeds

Hello Learned Members of the Bar

In Encumbrance certificate, there are two entries  with respect to the same property 

1st Entry - Deposit of Title Deeds if loan is repayable on Demand -  Amount Rs.50,000

2nd Entry - Deposit of Title Deeds -  Amount Rs.1,00,000

So what does this mean and what is the repayable amount ? 

Is the repayable amount  = 50,000 + 1,00,000 = 1,50,000 

OR 

Is the repayable amount  = 1,00,000 - 50,000 = Rs. 50,000

Kindly clarify. 

Thanx a lot in advance