Starting from 0, jumping 3 steps on a number line, the number after 4 jumps is .
Reyansh is standing on number 0 on the number line. He jumps 3 steps to the right followed by another 5 jumps to the right. Where is he standing now?
A frog jumps 3 steps forward and then 5 steps backward starting from the point zero on the number line. What is the present position of frog?