(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits.)
(10, 50, 250)
(20, 100, 500)
Correct Answer: (d) (8, 40, 200)
Note: Logic :– (First number) × 5 = (Second number), (Second number) × 5 = (Third number)
(10, 50, 250) :– (10) × 5 = 50, (50) × 5 = 250
(20, 100, 500) :– (20) × 5 = 100, (100) × 5 = 500
Similarly, (8, 40, 200) :– (8) × 5 = 40, (40) × 5 = 200