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प्रश्न
Find:
The sub-triplicate ratio of the sub-duplicate ratio of 729x18: 64y6.
उत्तर
The sub-duplicate ratio of 729x18 : 64y6
= `sqrt(729x^18): sqrt(64y^6)`
= 27x9 : 8y3
∴ The sub-triplicate ratio of 27x9 : 8y3
= `root(3)(27x^9) : root(3)(8y^3)`
= 3x3 : 2y.
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संबंधित प्रश्न
Find sub-duplicate ratio of (x – y)4 : (x + y)6
Find the reciprocal ratio of `x/3 : y/7`
Divide Rs 1,290 into A,B and C such that A is `2/5` of B and B : C = 4 : 3.
Find: The triplicate ratio of 3: 7
Find the mean proportional between `1/4 "and" 1/16`
Find the third proportional to 5.25, 7
Fill in the place holder:
If the cost of 5 bars of soap is Rs 82.50, then the cost of one dozen such bars is
Choose the correct answer from the given options :
The ratio of number of edges of a cube to the number of its faces is
Which pair of ratios are equal? And why?
`4/5, 12/50`
