Answer :

Final answer:

Assuming the question to be a number sequence, the pattern appears to increase by increments of 5. Applying this pattern, the next number appears to be C) 75.

Explanation:

The question appears to be missing an operational symbol between the numbers 25, 30, 40, and 55. However, if we interpret the question as a sequence, we notice a pattern. The difference between the numbers is increasing by 5:

30-25=5, 40-30=10,

and 55-40=15.

If this is an arithmetic sequence, we'd expect the next difference to increase by 5 as well.

Therefore, we'd add 20 to the 55 (the last number in the sequence), giving us 75 which is one of the choices provided.

Learn more about arithmetic sequence here:

https://brainly.com/question/32830972

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