Shyama bought $5$kg $300$g apples and $3$kg $250$g mangoes. Sarala bought $4$kg $800$g oranges and $4$kg $150$g bananas. Who bought more fruits?

Given, Shyama bought $5$kg $300$g $=5,300$ g apples and $3$kg $250$g $=3,250$ g mangoes.

Total fruit bought by Shyam is $5,300+3,250=8,550$g.......(1).

Also given, Sarala bought $4$kg $800$g $=4,800$g oranges and $4$kg $150$g $=4,150$g bananas.

So total fruit bought by Sarala is $4,800+4,150=8,950$ g.......(2).

Since $8,950>8,550$ so Sarala bought more fruit than Shyam.