Question

Reena climbs up 5 stairs every second and then climbs down 2 stairs over the next second. How many seconds will she take to climb 60 stairs ?​

Answer 1

Answer:

6 stairs

Step-by-step explanation:

because 5*6 is 12 and

Answer 2

Answer:

if she climbs 5 stairs and gets down 2 stairs every 2 secodns that means she climbs 3 stairs every 2 seconds so it will take x20 time for 60 stairs which is 2*20 40 seconds

no need to mark as brainliest