Question

52, 25, 77, 77, ? , 451, 605

Answer 1

Answer:

The missing number is 154.

Step-by-step explanation:

Adding the 52 and 25 gives 77.

Then reverse the 77 to get the next term (77).

Now we add the 2 77's to give 154.

So the next 2 terms after the second 77 are 154 and the reverse 451.

The missing number is 154.

Answer 2

The sequence will be 52, 25, 77, 77, 154, 451, 605.

What is Sequence?

A sequence is an enumerated collection of objects in which repetitions are allowed and order matters.

Here, Pattern

Number , Reverse of Number, first number + reverse number, reverse of third number, Third number + fourth number, ........so on.

First number = 52

Reverse of number = 25

first number + reverse number = 52 + 25 = 77

reverse of third number = 77

Third number + fourth number = 77 + 77 = 154

Thus, the sequence will be 52, 25, 77, 77, 154, 451, 605.

Learn more about Sequence from:

https://brainly.com/question/21961097

#SPJ2