2007-07-22 04:52:27 · 13 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
1991 or 1992
2007-07-22 04:55:09 · answer #1 · answered by pokemon maniac 6 · 0⤊ 0⤋
2007-15=1992
2007-07-22 05:03:02 · answer #2 · answered by Drone 7 · 0⤊ 0⤋
This formula is limited to years only i.e., where the month and the day of the month of birth is not given.
Formula:
year now - age = year born
Example: If the year now is 2007 and someone's age is 15 then the computation of his/her year of birth is as follows:
2007 - 15 = 1992 answer
2007-07-25 23:44:29 · answer #3 · answered by Jun Agruda 7 · 2⤊ 0⤋
You ask if somesone "was" 15 years old. I "was"15 years old 42 years ago, so I was born in 1949. I depends on when the person was 15...you didn't ask if a person is "presently" 15.
2007-07-22 05:02:27 · answer #4 · answered by tlk11067 2 · 1⤊ 0⤋
There were quite a few people who were 15 years old, as a matter of fact, and some of them were born in differrent years
2007-07-22 05:06:34 · answer #5 · answered by Uri Y 1 · 0⤊ 0⤋
2007 - 15 = 1992
If they have already had their birthday in 2007, then they were born in 1992.
If they have not had their birthday yet in 2007 (August, Sept, Oct, Nov, Dec) and they are 15 now, it means they will turn 16 in 2007 and must have been born in 2007-16=1991.
2007-07-22 04:58:48 · answer #6 · answered by ecolink 7 · 0⤊ 0⤋
it depends when their birthday is
my birthday is in 2 days and I will turn 15, and i was born 1992!!
but people could be 15 and have their birthday in december to turn 16
so it is either 1991 or 1992
good luck
2007-07-22 05:01:46 · answer #7 · answered by theperkster14 2 · 0⤊ 0⤋
1991 or 1992.it depends on his date of birth
2007-07-22 04:57:30 · answer #8 · answered by aviral17 3 · 0⤊ 0⤋
When was this person 15? Only then can your question be answered.
2007-07-22 05:55:20 · answer #9 · answered by Anonymous · 0⤊ 0⤋
you can't subtract??
how old r u ?
im only 13 and it took me 30 second to find the answers probably 1/4 of the time it took u to ask this stupid question
2007-07-22 05:05:27 · answer #10 · answered by glamour_bebe9423 1 · 0⤊ 0⤋