• 2 months ago
Transcript
00:00Mehul gets a call from Raj that he had an argument with his IDMB bank account.
00:05Raj says that he withdrew Rs. 5000 from IDMB's ATM at 2.10 pm.
00:11But he got a message in the morning.
00:13And when he checked the account, Rs. 10,000 was less than that.
00:17Someone else has also withdrawn Rs. 5000 from his account.
00:20The next day, Mehul gets a call from Sameer that his IDMB account has also been double-deducted.
00:26He withdrew Rs. 5000 at 2.15 pm.
00:29But he also got a message in the morning.
00:31And when he checked the account, someone else also withdrew Rs. 5000 from his account.
00:35Mehul finds some similarity between these two incidents.
00:38Logical Army, can you think of the similarities?
00:48Both the transactions were of the IDMB account.
00:50And both happened around 2 am.
00:53Both got a message in the morning, not at night.
00:55Interesting. Very, very interesting.
00:58Mehul calls IDMB bank and asks the reason for not getting a withdrawal message.
01:03So, the bank says that their SMS server resets from 2 pm to 2.15 pm.
01:09So, no one gets SMS during this time.
01:12Mehul gets a very big clue from this.
01:14Can you think of the clue, Logical Army?
01:23This is very interesting.
01:24So, the thief knows that SMS doesn't come in these 15 minutes.
01:28That's why he withdraws the money later.
01:30So that people don't get the message at once.
01:33But how does the thief know this?
01:35And how does the thief get the details of ATM?
01:38Similarly, there are 2-3 more complaints of theft.
01:41So, Mehul gets footages from the bank outside the ATM.
01:44Footage 1. Raj is withdrawing money.
01:47Footage 2. Sameer is withdrawing money.
01:49Footage 3. Simran is withdrawing money.
01:52Are you getting any similarities in these 3 footages?
01:55Think Logical Army.
02:03All these footages are from the same ATM.
02:06And there is a beggar sitting outside the ATM in all these footages.
02:09There is definitely something wrong with the ATM machine.
02:11And it is related to this beggar.
02:13Mehul reaches the ATM at 2 pm that night.
02:16So, Mehul doesn't see that beggar.
02:18Mehul stands there and waits for that beggar.
02:21But no one comes.
02:23Mehul goes inside the ATM and checks the machine.
02:25So, the machine is completely normal.
02:27Interesting!
02:28That means the thief understood that he is going to come here.
02:31Mehul doesn't get any proof.
02:33And he comes back home.
02:35The next day, Mehul gets 3-4 more calls.
02:37That double money has been deducted from his account.
02:40Someone has withdrawn money from his ATM.
02:42And this time it was a different ATM.
02:44But the timing was the same.
02:46Around 2 am.
02:47And the IDM was also from the bank.
02:49Mehul sees the footages of the ATM.
02:51So, the same old beggar is sitting again.
02:53This old beggar has a very big role behind this theft.
02:56But how are these people stealing?
02:58Mehul reaches the ATM before 2 pm.
03:02But he doesn't find anyone there again.
03:04Neither does he find the beggar.
03:06And neither does he find anything wrong with the machine.
03:08Mehul is unable to catch the criminals again.
03:10The next day, the same thing happens again.
03:12Everything is the same, but the ATM is different.
03:15Mehul tries to understand the patterns of the ATM.
03:18On the first day, IDM 101 is also from the bank.
03:20On the second day, IDM 202.
03:22And on the third day, IDM 303.
03:24Mehul understands which ATM is going to be robbed the next day.
03:28Can you answer this question, Logical Army?
03:37The next zero is going to be in ATM 404.
03:40The first and third digits are being incremented one by one.
03:43The next day, Mehul reaches the ATM before 2 pm.
03:47He sees that the beggar is already sitting outside.
03:50Mehul goes inside the ATM to check the ATM machines.
03:54He sees a scanner on the machine's number pad.
03:57Mehul understands that he has to scan the card with this and withdraw money from it.
04:02Mehul comes out immediately.
04:04He sees Mehul coming towards him.
04:06The beggar leaves all his belongings and runs away from there.
04:08Mehul checks the beggar's bag.
04:10He finds a laptop in it.
04:12The beggar has a laptop.
04:14Wow, very interesting.
04:16The laptop is locked.
04:18And there is a hint for the password on the side.
04:20Can you tell the password of the laptop by looking at the hint?
04:301 plus 2 is 3 and 3 double is 6.
04:33Similarly, 3 plus 1 is 4 and 4 double is 8.
04:36This means that the addition of numbers has a double answer.
04:39So for the code, 4 plus 3 is 7 and 7 double is 14.
04:43When Mehul presses code 14, the laptop opens.
04:46Mehul is shocked to see the laptop.
04:49The sensors inside the laptop were being controlled.
04:53Whenever the user put a card in the ATM,
04:55the sensors used to read the card and send the details here.
04:58And by copying them, a fake ATM was made.
05:01Through which money was withdrawn.
05:03I have to find that hacker, that poor man.
05:06Mehul starts looking for that beggar.
05:09It's morning.
05:11That's when Mehul sees three people sitting on the footpath.
05:14Mehul looks at them carefully and understands
05:16that one of them is that beggar
05:18and is trying to hide here.
05:20Logical Army, can you tell which of the three is the beggar?
05:24Think and comment your answer.
05:33The beggar has shaved his beard.
05:35It must be a fake beard.
05:36But his torn shirt and shoes.
05:38This is the same beggar.
05:40Mehul runs after the beggar.
05:42Seeing Mehul, the beggar starts running.
05:44He runs and enters a society park.
05:47But that's when the gunshot is heard.
05:50Someone had shot the beggar.
05:52There were only three people in the park.
05:54Mehul searches for all three.
05:56No one has a gun.
05:58Mehul asks all three.
06:00Rohit says, I came to jog in the park.
06:03Seema says, I went out to get milk.
06:06I thought I'd take a walk in the park for a while.
06:08Aarti says, I came to jog in the park.
06:11Mehul doubts one person.
06:13Can you tell who Mehul doubts?
06:22If someone comes to jog this early in the morning,
06:24he will never come in jeans and slippers.
06:26And how is this soil in the slippers?
06:28There is no soil around here.
06:30Mehul asks Rohit more questions.
06:32Rohit tells him that he hid the gun in the garden.
06:35And he killed the beggar.
06:37Logical Army, can you look at this scene and tell
06:40where the gun is hidden in this park?
06:42Think carefully.
06:50Look to the side.
06:51There is a small pile of soil outside.
06:53Now how did this pile of soil come out in such a nice park?
06:57Mehul removes the soil from there.
06:58So he gets the gun from there.
07:00Rohit tells Mehul that a man from the bank has met him.
07:04He is not the boss.
07:05He gets all the information from the man from the bank.
07:08When is the downtime of the server?
07:10According to that, he hacks the ATM of the people going at that time.
07:14And then withdraws the money.
07:16Then Rohit tells that he is going to meet the boss today.
07:19In Restaurant X.
07:20Mehul reaches Restaurant X.
07:22And sits at a table and starts waiting for the boss.
07:26The waiter brings coffee to Mehul.
07:28Mehul becomes unconscious after drinking coffee.
07:30When Mehul opens his eyes, he is lying in a garden.
07:34Mehul goes straight back to Restaurant X.
07:37Why? Why does Mehul go back to Restaurant X?
07:40The boss must have gone there.
07:42Why is Mehul so confident that the boss will be there?
07:45Think Logical Army.
07:53I didn't order coffee.
07:55Still the waiter brought me coffee.
07:57And I became unconscious after drinking coffee.
07:59It means that the waiter must have mixed medicine in the coffee.
08:01And he was a waiter.
08:02But he had such an expensive watch in his hand.
08:04And there was a gold chain around his neck.
08:06He must be the boss.
08:07Mehul immediately reaches the restaurant and catches the waiter.
08:11The waiter accepts his crime.
08:13And tells the name of the people who met him from the bank.
08:16Mehul also catches them.
08:18Case solved.
08:19Detective Mehul rocks.

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