The ratio of two numbersis 2:3 and their sum is 85.find the number
Sameer khan , 6 Years ago
Grade 12th pass
9 grade maths> The ratio of two numbers is 2:3 and their...
1 Answers
Arun
Last Activity: 6 Years ago
Dear student
Let no are x and y
x /y = 2 /3
3 x = 2y
Now
x + y = 85
2 x + 2y = 170
5x = 170
x = 34
Hence y = 51
Hope it helps
Regards
Arun
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on 9 grade maths
In the figure (not to scale) AB = CD, angle DAP = angle DPA and A,B,C,D are concycli. If angle ADC = 80°, then find angle ACD.
9 grade maths
1 Answer Available
Last Activity: 2 Year ago(s)
What length of tarpaulin 3m wide will be required to make conical tent of height 8m and base radius 6m ? Assume that the extra length of material that will be required for stitching and wastage in cutting is approximately 20cm ( Use pi= 3.14)
9 grade maths
1 Answer Available
Last Activity: 2 Year ago(s)