My Learning Cart
?
Categories
Account

In a mixture of milk and water, if the ratio of milk to water is 7:3, what perce

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: In a mixture of milk and water, if the ratio of milk to water is 7:3, what percentage of the mixture is milk?

Options:

  1. 70%
  2. 30%
  3. 60%
  4. 40%

Correct Answer: 70%

Solution: 

Total parts = 7 + 3 = 10. Percentage of milk = (7/10) * 100 = 70%.

In a mixture of milk and water, if the ratio of milk to water is 7:3, what perce

Practice Questions

Q1
In a mixture of milk and water, if the ratio of milk to water is 7:3, what percentage of the mixture is milk?
  1. 70%
  2. 30%
  3. 60%
  4. 40%

Questions & Step-by-Step Solutions

In a mixture of milk and water, if the ratio of milk to water is 7:3, what percentage of the mixture is milk?
  • Step 1: Identify the ratio of milk to water, which is 7:3.
  • Step 2: Add the parts of the ratio together: 7 (milk) + 3 (water) = 10 parts total.
  • Step 3: Find the fraction of the mixture that is milk by taking the milk part (7) and dividing it by the total parts (10): 7/10.
  • Step 4: Convert the fraction to a percentage by multiplying by 100: (7/10) * 100.
  • Step 5: Calculate the percentage: 7/10 = 0.7, and 0.7 * 100 = 70%.
  • Ratio and Proportion – Understanding how to calculate percentages based on given ratios.
  • Percentage Calculation – Applying the formula for percentage to find the part of a whole.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks