Question

A well has 20 steps inside it. A frog is sitting at the first step. The water level is at the
tenth step
a. In every move the frog jumps 4 steps down and then jumps 3 steps up. Find the
number of jumps in which he will reach the water level.
b. After reaching the water level, the frog jumps 4 steps up and 3 steps down in every
move. In how many jumps will it return to the original position? ​

Answer 1

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses.