Advertisements
Advertisements
प्रश्न
Fill in the blank for the given equivalent ratio.
3 : 5 = 9 : ____
रिक्त स्थान भरें
Advertisements
उत्तर
3 : 5 = 9 : 15
Explanation:
`3/5 = 9/x`
3 × x = 9 × 5
x = `(9 xx 5)/3`
x = 15
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
In a computer lab, there are 3 computers for every 6 students. How many computers will be needed for 24 students?
Fill in the blank for the given equivalent ratio.
4 : 5 = ____ : 10
Fill in the blank for the given equivalent ratio.
6 : ____ = 1 : 2
Complete the table.
| Days | 28 | 21 | ? | 63 |
| Weeks | 4 | 3 | 2 | ? |
Give two equivalent ratios of the following.
3 : 2
Identify of the two ratios is larger?
4 : 5 or 8 : 15
An equivalent ratio of 4 : 7 is
If ₹ 1600 is divided among A and B in the ratio 3 : 5, then, B’s share is
0.018 is equivalent to 8%.
The table lists the world’s 10 largest deserts.
| Largest Deserts in the World | |
| Desert | Area (km2) |
| Sahara (Africa) | 8,800,000 |
| Gobi (Asia) | 1,300,000 |
| Australian Desert (Australia) | 1,250,000 |
| Arabian Desert (Asia) | 850,000 |
| Kalahari Desert (Africa) | 580,000 |
| Chihuahuan Desert (North America) | 370,000 |
| Takla Makan Desert (Asia) | 320,000 |
| Kara Kum (Asia) | 310,000 |
| Namib Desert (Africa) | 310,000 |
| Thar Desert (Asia) | 260,000 |
- What are the mean, median and mode of the areas listed?
- How many times the size of the Gobi Desert is the Namib Desert?
- What percentage of the deserts listed are in Asia?
- What percentage of the total area of the deserts listed is in Asia?
