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प्रश्न
Find the ratio of 30 days to 36 hours
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उत्तर
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.
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संबंधित प्रश्न
Population of Rajasthan = 570 lakhs and population of UP = 1660 lakhs.
Area of Rajasthan = 3 lakh km2 and area of UP = 2 lakh km2.
1) How many people are there per km2 in both these States?
2) Which State is less populated?
Fill in the following blanks:
| 14 | = | = | 6 | |
| 21 | 3 |
[Are these equivalent ratios?]
Fill in the blank for the given equivalent ratio.
6 : ____ = 1 : 2
Complete the table.
| Days | 28 | 21 | ? | 63 |
| Weeks | 4 | 3 | 2 | ? |
5 : 7 is equivalent to 21 : 15
Identify of the two ratios is larger?
4 : 5 or 8 : 15
Identify of the two ratios is larger?
3 : 4 or 7 : 8
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.
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