Nitesh, Rahul and Sonu are playing a game. Nitesh climbs 5 stairs and gets down 2 stairs in one turn.Rahul goes up by 7 stairs and comes down by 2 stairs every time. Sonu goes 10 stairs up and 3 stairs down each time. Doing this they have to reach to the nearest point of 100th stairs and they will stop once they find it impossible to go forward. (They have less number of stairs than required forward stairs). 6. Who reaches the nearest point? 1 point Nitesh Rahul sonu All of them take equal number of steps. 7. How many times can they meet in between on same step? 1 point 0 1 2 3 8. What is the first stair where any two out of three will meet together? 1 point 14th stair 15th stair 16th stair 17th stair 9. Who takes least number of steps to reach near hundred? 1 point Nitesh Rahul Sonu All of them take equal number of steps. 10. At which step will Rahul reach? 1 point 96 95 91 90
Answers
Answer:
add it 2 States in on turn brown Jose by 72 States everytime Sonu ko scans near up and trees down each time
Answer:
Ans:-Amar will reach up to 93 steps then he will go for 5 steps up and 2 steps down hence covering 96 steps. Since 100 th step is final, so he will not cover more steps. Akbar will reach up to 95 steps, since 100 th step is final, so he will not cover more steps. Anthony will reach up to 91 steps, since 100 th step is final, so she will not cover more steps. Thus akbar reaches the nearest point.
Thus (b) is correct option.
(ii) How many times can they meet in between on same step?
(a) 3
(b) 4
f
(c) 5
(d) No, they cannot meet in between on same step.
Ans / (- L) * CM(3, 5, 7) = 105step
Since, total steps are 100 steps, they cannot meet in between on same step.
Step-by-step explanation:
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