Question

75:63::83:? complete the pattern​

Answer 1

Answer:

I think the answer is 71

Answer 2

The pattern is $75:63::83:69.72$

Step-by-step explanation:

Given : Expression  $75:63::83:?$

To find : Complete the pattern ?

Solution :

Let the missing number be 'x'.

If $a:b::c:d$ then $\frac{a}{b}=\frac{c}{d}$

In $75:63::83:x$,

Here, a=75, b=63,c=83 and d=x

Substitute in the form,

$\frac{75}{63}=\frac{83}{x}$

$x=\frac{83\times 63}{75}$

$x=69.72$

The missing term is 69.72.

The pattern is $75:63::83:69.72$

#Learn more

If a:b::c:d then c=?​

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