Question

71,55,46,42,? so what is next digit number​

Answer 1

Answer:

41

Step-by-step explanation:

Let the no. be x

71-55=16=(4)2

55-46=9=(3)2

46-42=4=(2)2

42-x=(1)2

42-x=1

-x=-42+1

-x=-41

【x=41】

Answer 2

Answer:

The answer is 41.

Step By Step Answer :

$71 - 55 = 16 = {4}^{2} \\ 55 - 46 = 9 = {3 }^{2} \\ 46 - 42 = 4 = {2}^{2}$

So, the difference between 42 and the next term should be

${1}^{2}$

Hence, the next term is

$42 - 1 = 41$