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Maths Puzzle


Posted Date: 29 Oct 2007      Total Responses: 5

Posted By: vijay       Member Level: Gold     Points: 2


You have to find two digit number!
It should satisfy following conditions:
1. If that number is multiples of 3 it should be lies between 40 to 49
2. If that number is not a multiples of 4 it should be lies between 50 to 59
3. If that number is multiples of 5 it should be lies between 60 to 69
4. If that number is not a multiples of 6 it should be lies between 70 to 79

Now find that two digit number.

For ex: If you say 57,

1. 57 is not the multiples of 3 - 1st condition satisfied
2. 57 is not the multiples of 4 - 2nd condition satisfied
3. 57 is not the multiples of 5 - 3rd condition satisfied
4. 57 is not the multiples of 6 - 4th condition failed

So 57 is wrong.






Responses

Author: Ganesh    30 Oct 2007Member Level: BronzeRating:     Points: 1
Hi Vijay

I think answer is 42

Reply me

Regards,
Ganesh


Author: Arun Jadhav    30 Oct 2007Member Level: DiamondRating:     Points: 1
Hi Ganesh,
Check out the second condition. This is not satisfied in case of 42.

-Arun


Author: pradeep    01 Nov 2007Member Level: BronzeRating:     Points: 2
Hi Vizay what a simple question

48 is the correct answer

All conditions are satisfying

Once we wil check

According to first condition multiples of 3 between 40 to 49 are 42,45,48
So 42 and 45 are not satisfying remain conditions

check 48
1)since multiple of 3 first satisfied

2)If it is not multiple of 4 it should be in between 50 and 59.But it is multiple of 4.So satisfied

3)Since it is not multiple of 5 it is not in between 60 and 69

4)If it is not multiple of 6 it should be in between 70 and 79.But it is
multiple of 6.So satisfied


Yours pradeep


Author: vijay    01 Nov 2007Member Level: GoldRating:     Points: 1
Great! Pradeep


Author: pradeep    02 Nov 2007Member Level: BronzeRating:     Points: 1
Thank You Vizay

Your puzzles are very interesting



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