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प्रश्न
A line segment 63 cm long is to be divided into two parts in the ratio 3 : 4. Find the length of each part.
उत्तर
Total length 63 cm, on dividing 3 + 4 = 7 equal parts,
we get the line segments with lengths
`3/7 xx 63` = 27 cm,
`4/7 xx 63` = 36 cm
Length of each line segment is 27 cm and 36 cm
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संबंधित प्रश्न
Find the ratio of 15 kg to 210 g
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.
4 : 5 = ____ : 10
5 : 7 is equivalent to 21 : 15
Give two equivalent ratios of the following.
1 : 6
Divide the numbers given below in the required ratio.
27 in the ratio 4 : 5
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?
An equivalent ratio of 4 : 7 is
0.018 is equivalent to 8%.
