State Bank Of India [SBI] — Every Month dt.of 11/15/16 deducted two three time Rs 285/-

Address: 390004

Website: SBI

I have SBI saving account at Lalbaugh Branch, Vadodara, gujarat, I informed that Every moth has deducted Rs. 287/- in double .
dated 15/03/17 Rs. 287/- has deducted two and 16/03/17 also deducted Rs.287/- Previous month i.e.Feb-2017 also deducted same amount from my account debit against Investment Account. I dont know about my investment account.
I don't under stand about deduction . and customer care number also not trace for clarification.
My account No is [protected] SBI Saving Account. My cell No is [protected] and address as mentioned as same. e-mail is [protected]@gmail.com
kindly informed me as early as possible please.