Question

The speed of a train is 80 km/ hr . It is increased to 130 km/ hr . Find the percentage increased.​

Answer 1

Answer:

$\large\mathcal{\red{Answer :)}}$

Step-by-step explanation:

speed of the train=80k.ph

speed increased to =130kmph

increase in speed=130-80

=50kmph

percentage =50|80×100=62.50%

Answer 2

Answer:

initial speed of train=80 km/hr

speed increased=130 km/hr

so, 130-80=50 km/hr

50/80×100=62.5 km/hr