SBI — rs.1500/- less withdrawal

Address: Udaipur, Rajasthan, 313001

Sir,
On 06.09.2017 at about 2.30 pm, i wanted to withdraw rs 40000/- at the atm machine outside chetak branch, udaipur. But i received rs.38500/-only (19 note of 2000/- and one note of 500/-) i. E. 1500/- less. I immediately went inside the sbi bank and given the application to the concern. On the next day i also met the branch manager, but he totally denied saying that we have checked the statement and rs. 40000/- (20 note of 2000/-) have been dispensed by the atm. Sir, i counted these notes in the atm chamber and when found 1500/- less, i asked my follower, wether he got some extra money. I thought that my 1500/- may be got stucked in the atm. But the person denied.
In spite of my best efforts till date, i could not get my rs.1500/-.