Question

Question no.-60 solve with simplification

Answer 1

Answer:

d. 480

Step-by-step explanation:

1280-720= 560 (80×7)

720-480=240 (80×3)

480-400=80 (80×1)

400-400=0 (80×0)

now in last sequence we saw it goes from 1 to 0

so of course in upcoming sequence it will go 0 to 1

400-480= -80(80×-1)