ranjit is 12 year old and rekha 2 years old how many year will Ranjeet be three times as old as Rekha
Answers
Answer:
The nucleoid (meaning nucleus-like) is an irregularly shaped region within the prokaryotic cell that contains all or most of the genetic material.[1][2][3] The chromosome of a prokaryote is circular, and its length is very large compared to the cell dimensions needing it to be compacted in order to fit. In contrast to the nucleus of a eukaryotic cell, it is not surrounded by a nuclear membrane. Instead, the nucleoid forms by condensation and functional arrangement with the help of chromosomal architectural proteins and RNA molecules as well as DNA supercoiling. The length of a genome widely varies (generally at least a few million base pairs) and a cell may contain multiple copies of it.
Answer:
3 Years Later.
Step-by-step explanation:
Let,
After x years Ranjeet be three times as old as Rekha.
After x years Ranjeet's age will be (12+x) years.
After x years Rekha's age will be (2+x) years.
According to question,
12+x = 3(2+x)
=> 12+x = 6+3x
=> 2x = 6
=> x = 6/2
∴ x = 3
Hence, 3 years later Ranjeet will be three times as old as Rekha.