Greedy-approach
October 26, 2023Greedy-approach
October 26, 2023TIFR PHD 2022
| Question 1 |
A snail crawls up a vertical pole 75 feet high, starting from the ground. Each day it crawls up 5 feet, and each night it slides down 4 feet. When will it first reach the top of the pole?
| 75th day | |
| 74th day | |
| 73th day | |
| 72th day | |
| 71th day |
Correct Answer: E
Subscribe
Login
0 Comments