Hello 

indraprastha college is less expensive then the other two . all The three colleges are self funded private college . 

Amity offers many courses and a good campus life with a better infrastructure which is not that attractive in indraprastha college . 

Abes is again a good option but the choice is entirely yours . 

these three colleges lie on same page and it can be a difficult choice , you should come up with some other factors from your side to decide Amongst the three . 

Your comfort , near to home , exposure , any senior or friend of yours in any of the college . 

CSE is a good branch and it is highly competitive these days , so your placement entirely depends on you and your performance .

abes have a good record of 98% placement . 

It is hard to choose but believe me , it is entirely your choice . 

All the best