Question

A water tank has steps inside it. A monkey is sitting on the top most step . The water level is at the ninth step .

1. he jumps 3 steps down and then jumps 2steps up . in how many jumps will he reach the water level ?

2. After drinking water , he wants to go back . For this , he jumps 4 steps up and two steps down in every move . In how many jumps will he reach back the top step?

3. If number of steps moved down is represented by negative integers and number of steps move up by positive integers , represent his moves in part 1. and 2. by completing the following; a. -3 + 2- ..... = -8 b. 4 - 2 + .,... = 8 . In a. the sum (-8)represents going down by eight steps . So, what will the sum 8 in b. represent ?

Please solve this question step by step and don't say that picture is not clear or I don't understand . Because I want this question answer urgently​

Answer 1

Answer:

1) he need 33 jumps to reach water level

2)he need 21 jumps to reach back to the top step.

Step-by-step explanation:

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