Question

(1) He jumps 3 steps down and then jumps back 2 steps up. in how many jump will he reach the water level?​

Answer 1

Answer:

the step he is on after each jump . for example: first jump = 1+3=4, second jump = 4-2 =2 steps and so on.when you reach the top then stop and count the number of jumps made.

Monkey jumps 3 steps down and then back 2 steps up . The jumps of monkey can be represented as :

First jump = 1 + 3 = 4 steps

Second jump = 4 - 2 = 2 steps

Third jump = 2 + 3 = 5 steps

Fourth jump = 5 - 2 = 3 steps

Fifth jump = 3 + 3 = 6 steps

Sixth jump = 6 - 2 = 4 steps

Seventh jump = 4 + 3 = 7 steps

Eighth jump = 7 - 2 = 5 steps

Ninth jump = 5 + 3 = 8 steps

Tenth jump = 8 - 2 = 6 steps

Eleventh jump = 6 + 3 = 9 steps

Monkey will reach ninth step in 11 jumps .

Step-by-step explanation:

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