Two men’s ages are in the ratio of 3 : 4 . In 10 years time they will be in the ratio of 5 : 6 . Find their ages.
Answers
Answered by
251
Given :
- Ratio of two men's ages = 3 : 4
- Ratio of the men's ages after 10 years = 5 : 6
Let the present ages of the men be 3x and 4x
Also, their ages after 10 years = 3x + 10 and 4x +10 ( i.e., 5x and 6x)
According to the question :
Therefore :
Present age of one man = 3x = 3 × 5 = 15 years
Present age of another man = 4x = 4 × 5 = 20 years
━━━━━━━━━━━━━━━━━━━
Answered by
2
Answer:
In biology, the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm. The cell membrane surrounds the cell and controls the substances that go into and out of the cell.
Similar questions
Science,
3 hours ago
Physics,
3 hours ago
Math,
3 hours ago
Social Sciences,
5 hours ago
Math,
5 hours ago
Computer Science,
7 months ago
Social Sciences,
7 months ago
English,
7 months ago