REENAclimbs up 5 stairs every second and then climb down 2 stair over the next second how many seconds will she take to climb 60 stairs
Answers
Answered by
0
Answer:
Step-by-step explanation:
In 1 seconds she goes 5 stairs up and in next 1 seconds she comes down 3 stairs....
Effectively in 2 seconds she goes 2 stairs up......
In 50 seconds 50 stairs......
In 56 seconds 56 stairs...
And finally 57th seconds is your answer....
Answered by
1
Answer:
On the 57th second....
Step-by-step explanation:
the explanation Is from Nishant
Similar questions