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Complete the series. 5, 30, 25, 125, 120, 480, (…)
Question

Complete the series.
5, 30, 25, 125, 120, 480, (…)

A.

483

B.

528

C.

498

D.

475

Correct option is D

Given: 5, 30, 25, 125, 120, 480, (…)
From 5 to 30: 5×6=30
From 30 to 25: 30−5=25
From 25 to 125: 25×5=125
From 125 to 120: 125−5=120
From 120 to 480: 120×4=480
Now, let's calculate the next term following this alternating pattern:
The next step should be subtracting 5 from 480:
480−5=475
The missing number in the series is 475.
Correct answer (d) 475.

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