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A kangaroo jumps 4 steps at a time and t...

A kangaroo jumps 4 steps at a time and then takes a break. How many breaks will he take to reach 32 jumps?

A

7

B

12

C

8

D

16

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem of how many breaks the kangaroo will take to reach 32 jumps, we can follow these steps: ### Step 1: Understand the jumping pattern The kangaroo jumps 4 steps at a time. This means that for every jump, he covers 4 steps. ### Step 2: Calculate the total number of jumps needed To find out how many jumps the kangaroo needs to reach a total of 32 jumps, we can divide the total jumps by the number of steps he takes in each jump. \[ \text{Total jumps} = \frac{\text{Total steps}}{\text{Steps per jump}} = \frac{32}{4} = 8 \] ### Step 3: Determine the number of breaks taken After each jump of 4 steps, the kangaroo takes a break. Since he makes 8 jumps, he will take breaks after each jump except for the last one. Therefore, the number of breaks is one less than the number of jumps. \[ \text{Number of breaks} = \text{Total jumps} - 1 = 8 - 1 = 7 \] ### Final Answer The kangaroo will take **7 breaks** to reach 32 jumps. ---
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