Question

Which of the following numbers best
completes the analogy given below?
13: 84.5 :: 22:?
0
242
I
235.5​

Answer 1

Answer:

Solution:

Let the number be x

Product of extreme = Product of mean

13×X. = 84.5×22

X = 84.5×22/13

= 143 (Answer)

May be help you .

Answer 2

Concept

Comparing two numbers or more than two numbers is known as Ratio

Given

The numbers for completing the analogy is given.

To find

We need to complete the given analogy.

Solution

The solution can be done by following steps

As we know that the analogy shows

13: 84.5

To complete the analogy we will use the following steps.

(13)^2/2 = 84.5

Now continuing the same part

22:?

let the number be x

Therefore ,

(22)^2 =484

Now divide it by 2 we get 242

Hence the number is 242

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