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Ek admi ek well me gir gya. Well 20ft deep hai. Wo admi rozana 5ft upper ata hai aur jab raat ko sota hai to 4ft neeche chala jata hai.
Tu btayen wo kitne din me well se bahir aayega???
Answer if u are genius...
Tags:
wall = 20ft
one day = 5ft-4ft = 1ft
1ft in one day
Now 20ft in 20 days
Worng answer
Qaiser Naseer Ahmad said:
wall = 20ft
one day = 5ft-4ft = 1ft
1ft in one day
Now 20ft in 20 days
16 days
explain...
Noor (MCS) said:
16 days
kia ya answer correct hai ya nhi
its correct, but you have to explain it.
Noor (MCS) said:
kia ya answer correct hai ya nhi
Check the image. it is apparent that on 16th day he will already on the ledge of the well. so he won't fall so he will be out.
Well deep=20 ft
Upper ata hai =5ft
Neeche jata =4ft
Days=?
1^{st} day 5 ft upper ata and 4 ft neech jata hai.
2^{nd} day point 2 sy 5ft upper ata hai yani 6 pa and 4 fit neeche jata hai
3^{rd} day point 3 sy 5ft upper ata hai yani 7 pa nd 4 fit neeche jata hai.
4^{th} day point 4 sy 5ft upper ata hai 8 pa nd 4 fit neechejata hai.
8-4=4days
5^{th} day point 5 sy 5 ft upper ata hai yani 9 pa and 4ft neeche jata hai
=9-4=5 days
6^{th} day point 6 sy 5ft upper ata hai yani 10 pa and 4 ft neeche jata hai .
10-4=6days
7^{th}day point 7 sy 5 ft upper jata hai yani 11 pa and 4 ft neeche ata hai
11-4=7days
8^{th} day point 8 sy 5 ft upper ata hai yani 12 pa and 4ft neeche jata hai .
12-4=8 day
9^{th} day point 9 sy 5ft upper ata hai yani 13 pa and 4 ft neeche jata hai.
13-4=9 days
10^{th} day point 10 sy 5 ft upper ata hai yani 14 pa and 4 ft neeche jata hai
14-4=10 days
11^{th} day point 11 sy 5 ft upper ata hai yani 15 pa and 4 ft neeche jata hai .
15-4=11days
12^{th} day point 12 sy 5ft upper ata hai yani 16 pa nd 4 ft neechej ata hai.
16-4=12 days
13^{th} day point 13 sy 5 fit upper ata hai yani 17 pa and 4 fit neeche jata hai.
=17-4=13days
14^{th} day point 14 sy 5 ft upper ata hai yani 18 pa and 4fit neeche jata hai .
18-4=14 days
15^{th} day point 15 sy 5 ft upper ata hai yani 19 pa and 4 fit neeche ata hai.
19-4=15 days
16^{th} day point 16 sy 5 ft upper ata hai yani 20fit and 4 fit neeche jata hai .
20-4=16 days
right. 16th day jab wo 5 feet uper aya tu raat ka wait nhi krega balkay bahir aa jayega
Noor (MCS) said:
Well deep=20 ft
Upper ata hai =5ft
Neeche jata =4ft
Days=?
1^{st} day 5 ft upper ata and 4 ft neech jata hai.
2^{nd} day point 2 sy 5ft upper ata hai yani 6 pa and 4 fit neeche jata hai
3^{rd} day point 3 sy 5ft upper ata hai yani 7 pa nd 4 fit neeche jata hai.
4^{th} day point 4 sy 5ft upper ata hai 8 pa nd 4 fit neechejata hai.
8-4=4days
5^{th} day point 5 sy 5 ft upper ata hai yani 9 pa and 4ft neeche jata hai
=9-4=5 days
6^{th} day point 6 sy 5ft upper ata hai yani 10 pa and 4 ft neeche jata hai .
10-4=6days
7^{th}day point 7 sy 5 ft upper jata hai yani 11 pa and 4 ft neeche ata hai
11-4=7days
8^{th} day point 8 sy 5 ft upper ata hai yani 12 pa and 4ft neeche jata hai .
12-4=8 day
9^{th} day point 9 sy 5ft upper ata hai yani 13 pa and 4 ft neeche jata hai.
13-4=9 days
10^{th} day point 10 sy 5 ft upper ata hai yani 14 pa and 4 ft neeche jata hai
14-4=10 days
11^{th} day point 11 sy 5 ft upper ata hai yani 15 pa and 4 ft neeche jata hai .
15-4=11days
12^{th} day point 12 sy 5ft upper ata hai yani 16 pa nd 4 ft neechej ata hai.
16-4=12 days
13^{th} day point 13 sy 5 fit upper ata hai yani 17 pa and 4 fit neeche jata hai.
=17-4=13days
14^{th} day point 14 sy 5 ft upper ata hai yani 18 pa and 4fit neeche jata hai .
18-4=14 days
15^{th} day point 15 sy 5 ft upper ata hai yani 19 pa and 4 fit neeche ata hai.
19-4=15 days
16^{th} day point 16 sy 5 ft upper ata hai yani 20fit and 4 fit neeche jata hai .
20-4=16 days
right
Amir Hameed said:
Check the image. it is apparent that on 16th day he will already on the ledge of the well. so he won't fall so he will be out.
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