"Peter and Neha eat more than Raj."

Translation: पीटर और नेहा राज से ज़्यादा खाते हैं।

[Drew769603]

Can you say और खाता है ?

[vinay92]

No. और is used to say 'more than currently'. It is not used for comparisons.

[CarissaS103]

What together or independently? Either way wouldn't surprise me as Raj seldom eats at all.

[JerryCurry3]

Maybe that's why he cries every day.