I'm kind of thin and I want to gain some muscle. Will these exercises help me look better?

Question

I've made it a habit of doing 20 push-ups and 30 sit-ups once every morning and once every evening

Answer 1

Do pullups front hand and back hand grip.

Answer 2

datz gud but u shud start doin a lil more

Answer 3

add more into a lot more into it you gotta at least be able to do more then just that depending on how long youve been doing it i always add more onto my workout every week