यदि x तथा y की उम्रो का योग 50वर्ष तथा उनकी उम्रो का क्रमशः अनुपात 7:3 हो तब x की उम्र ज्ञात करें
Answers
Answered by
0
Answer:
35 years
Step-by-step explanation:
Ratio=7/3
7x + 3x = 50
10x = 50
x = 10
Thus 7x=35 and 3x= 15
X age = 35 years
Please mark my answer brainliest
Similar questions
Science,
3 months ago
Social Sciences,
3 months ago
Science,
6 months ago
Math,
11 months ago
Math,
11 months ago