Today Amy celebrates her birthday. Two days later her twin brother Matthew celebrates his birthday. How can this be so?
Hint: Today doesn't specifically mean the current day!
1probably dis cud b a case
BOTH BORN ON A LEAP YEAR
amy born on...28 FEB, @11:59 PM..
MATTHEW: 29 FEB @12.00 AM...
BUT NOW THEY MIGHT BE CELEBRATIN ON A NON-LEAP YEAR..
POOR MATTHEW (LIKE MYSELF EVRY YEAR) HAD TO CELEBRATE ON 1ST MARCH IE. 2 DAYS LATER...
1actually they shud hv been born in a non leap year & the year of celebration is a leap year
30Smriti didi is correct!
@Avinav bhaiya - I guess you're not wrong practically, but didi's answer is more appropriate! :)
49:D:D...hmmm!! great thoughts!! look avinav BHAIYA it is an advantge on ur part that u wer born on 29th feb!! these problems click ur mind instantly due to that!! so do not consider urself unlucky and do not be sad!![3][3][3][3]
30So true Subhomoy BHAIYA! 
By the way, the concept of hiding is very strange.. Because it is very much visible.. If you know, what I'm saying!
1i have already seen this problem somewhere....
they were born while their mother was travelling in a plane
Amy was born in 28 Feb, say in america
her mother crossed the GMT
after that Mathew was born when his mom was in india where it is 1 march.
On a leap yr they have 1 day between their respective b'days
Thats it !!!
:)