0
When you were four years old your sister was half your age Now you are 100 What is her age?
Wiki User
∙ 11y ago
When you were 4 she was 2. You were two years older than she was. So if you are now 100 she is 98
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
When you were 4 years old your sister was half your age Now am 100 years How old is your sister?
If you mean "now you are 100 years old", then, my sister is now 98 years old, since she was 2 when I was 4.
When you were 2 years old your sister was Half of your age now you are 100 years old how old is your sister?
If when you were 2 years old your sister was half of your age, you would have been 2 and she would have been 1. So she is one year younger than you. Thus now you are 100 she will be one year younger and aged 99.
How many years in half a century?
A century is 100 years, so half a century = 100/2 which makes 50 years.50 years.
How many years are in half of a century?
a century is 100 years so half of that is 50 years
One half a century equals how many years?
One half a century equals 50 years as a century equals 100 years.
When you were 2 years old my sister was half my age now you are 100 years old how old is my sister?
99
When you were 4 years old your sister was half your age Now am 100 years How old is your sister?
If you mean "now you are 100 years old", then, my sister is now 98 years old, since she was 2 when I was 4.
When I was 4 years old my sister was half my age. Now I am 100 years old. How old is my sister?
98
When you were 2 years old your sister was Half of your age now you are 100 years old how old is your sister?
If when you were 2 years old your sister was half of your age, you would have been 2 and she would have been 1. So she is one year younger than you. Thus now you are 100 she will be one year younger and aged 99.
How old is her older sister?
100 years
How many years in half a century?
A century is 100 years, so half a century = 100/2 which makes 50 years.50 years.
How many years are in half of a century?
a century is 100 years so half of that is 50 years
A Radio Decay Isotopes Has A Half Life Of 100 Years . A Sample Of 40 Grams Of The Isotopes Will Have A Mass Of Grams In 200 Years?
After 100 years, half of the original sample (20 grams) will remain. After another 100 years (total 200 years), only half of that amount (10 grams) will remain.
How many seasons in 100 years?
If you have four seasons in a year, then there will be 400 in 100 years.
How many years in a half a century?
Since a century is 100 years, half a century would be 50. So, the answer is 50 years.
One half a century equals how many years?
One half a century equals 50 years as a century equals 100 years.
How Many Halflife Are These In A 100-year Span How Many Grams Of The Sample Would Remain At The End Of The 100 Years?
If the substance has a half-life of 10 years, there would be 10 half-lives in a 100-year span. Each half-life reduces the amount by half, so after 100 years, 1/2^10 = 1/1024 grams of the sample would remain.
