Question

423:24::534:60::752:70::245:?​

Answer 1

Question :- 423:24::534:60::752:70::245 : ? what will come in place of question mark ?

Solution :-

Logic :- multiple of all digits of first number : second number = 1 : 1

Check :-

→ 423 : 24

Multiply all digits of first ratio ,

→ 4 * 2 * 3 : 24

→ 24 : 24 (1 : 1)

Similarly,

→ 534 : 60

Multiply all digits of first ratio ,

→ 5 * 3 * 4 : 60

→ 60 : 60 (1 : 1)

Similarly,

→ 752 : 70

Multiply all digits of first ratio ,

→ 7 * 5 * 2 : 70

→ 70 : 70 (1 : 1)

Therefore, we will apply same in Next ,

→ 245 : ?

Multiply all digits of first ratio ,

→ 2 * 4 * 5 : ?

→ 40 : ? = 1 : 1

Hence,

→ ? = 40 . (Ans.)

Learn more :-

Use inductive reasoning to determine the next two terms in the sequence:

A , 6 , D , 16 , H , 46 , M , 136

https://brainly.in/question/23562816

Answer 2

Given:-

• A series of Numbers -

• 423:24::534:60::752:70::245:?

To Find:-

• The next Number at the place of.?

Solution :-

In the given series of Numbers

Check a Pair of Numbers.

423:24

While observing, The pattern is

4*2*3 = 24

• Multiplying the single Numbers we get the next two digit number

534:60

5*3*4 = 60

So, the pattern is decoded lets find,

• 245:?

In the place of question mark the answer is 40

• 2*4*5 = 40

Hence 245:40

$\bold{ \green{hence \: 40 \: is \: the \: answer}{} }{}$