Advertisements
Advertisements
Question
Find the ratio of 30 days to 36 hours
Advertisements
Solution
30 days to 36 hours
1 days = 24 hrs
30 days = 24 × 30 = 720 hrs
`=> "30 days"/"36 hrs" =720/36 =20/1`
Hence, the required ratio is 20:1.
APPEARS IN
RELATED QUESTIONS
Find the ratio of 9 m to 27 cm
Identify of the two ratios is larger?
4 : 5 or 8 : 15
Divide the numbers given below in the required ratio.
20 in the ratio 3 : 2
Divide the numbers given below in the required ratio.
27 in the ratio 4 : 5
Divide the numbers given below in the required ratio.
40 in the ratio 6 : 14
In a family, the amount spent in a month for buying Provisions and Vegetables are in the ratio 3 : 2. If the allotted amount is ₹ 4000, then what will be the amount spent for (i) Provisions and (ii) Vegetables?
A line segment 63 cm long is to be divided into two parts in the ratio 3 : 4. Find the length of each part.
An equivalent ratio of 4 : 7 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?
