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प्रश्न
`square` : 24 : : 3 : 8
रिकाम्या जागा भरा
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उत्तर
9 : 24 : : 3 : 8
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Ratio and Proportion - Exercise 3.3 [पृष्ठ ५८]
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संबंधित प्रश्न
Find the third proportional to a – b and a2 – b2
Find the mean proportional between `6 + 3sqrt(3)` and `8 - 4sqrt(3)`
Find the fourth proportion to the following:
0.7, 4.9 and 1.6
Find the third proportion to the following :
16x2 and 24x
If a, b, c, d are in continued proportion, prove that:
(a2 + b2 + c2) (b2 + c2 + d2) = (ab + bc + cd)2.
Find the mean proportion of: `(1)/(12) and (1)/(75)`
Determine if the following ratio form a proportion:
2 kg : 80 kg and 25 g : 625 kg
The cost of 4 dozen bananas is Rs 104. How many bananas can be purchased for Rs 6.50?
If a, b, c and d are in proportion, prove that: (ma + nb) : b = (mc + nd) : d
Are the ratios 25g: 30g and 40 kg: 48 kg in proportion?
