Question

four:48::six:? answer kya hoga​

Answer 1

Answer:

68

Step-by-step explanation:

its easy answer you have to use your brain

Answer 2

Answer:

Required answer is 72.

So,4:48::6:72

Step-by-step explanation:

Given,4:48::6:?

We know,

a:b::c:d means

$\frac{a}{b} = \frac{c}{d}$

Let, 4:48::6:x

So according to rule,

$\frac{4}{48} = \frac{6}{x}$

By cross multiplication,

$4 \times x = 48 \times 6 \\ 4x = 48 \times 6 \\ x = \frac{48 \times 6}{4} \\ x = 12 \times 6 \\ x = 72$

Required value is 72.

This is a problem of Algebra.

Some important Algebra formulas.

(a + b)² = a² + 2ab + b²

(a − b)² = a² − 2ab − b²

(a + b)³ = a³ + 3a²b + 3ab² + b³

(a - b)³ = a³ - 3a²b + 3ab² - b³

a³ + b³ = (a + b)³ − 3ab(a + b)

a³ - b³ = (a -b)³ + 3ab(a - b)

a² − b² = (a + b)(a − b)

a² + b² = (a + b)² − 2ab

a² + b² = (a − b)² + 2ab

a³ − b³ = (a − b)(a² + ab + b²)

a³ + b³ = (a + b)(a² − ab + b²)

Know more about Algebra,

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