Question

5 , 23 , 72 , ?
please solve it with explanation​

Answer 1

Answer:

The next number of the series is 147.

Step-by-step explanation:

The given series:

5, 23, 72​, ?

The series is calculated as

5×4+3=23

5 is multiplied by 4 and add it to 3 to get the result.

23×3+3=72

Similarly multiply 23 by 3 and add it to 3 thus get the result.

So the next number is calculated as:

72×2+3=147

Thus, the next number of the series is 147.

Answer 2

So the next number is $147$

Step-by-step explanation:

Given series;

$5,23,72,?$

Above values are calculated as;

$(5\times4)+3=23$

$5$ is multiplied by $4$ and add it to $3$ to get the result.

And,

$(23\times3)+3=72$

$23$ is multiplied by $3$ and add it to $3$ to get the result.

By the same rules;

$(72\times2)+3=147$

Therefor the next number is $147$