Find the triplicate ratio of 3 : 4

Sum

Triplicate ratio of 3 : 4
= (3)³ : (4)³
= 27 : 64.

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Chapter 6: Ratio and Proportion - Exercise 7.1

Chapter 6 Ratio and Proportion
Exercise 7.1 | Q 4.1

Find the compounded ratio of the following:

(a² - b² ): (a² + b²) and (a⁴ - b⁴ ): (a+ b)⁴

Express the following ratios in its simplest form :
`2 1/3 : 3 1/2: 1 1/4`

Find the third proportional of 1.6 and 0.8

Find the value of x, when 2.5 : 4 = x : 7.5.

If (4x + 3y) : (3x + 5y) = 6 : 7, find y, if x = 27

Find the duplicate ratio of `sqrt(5) : 7`

Find two numbers in the ratio of 8 : 7 such that when each is decreased by , they are in the ratio 11 : 9.

Find the following ratio in the simplest form:
1.8 kg to 6 kg

Which ratio is larger 10 : 21 or 21 : 93?

In the following figure, division represents 1 cm:

Express numerically the ratios of the following distances:
BF : AI