Answer:
[tex]13500\ grams[/tex]
Step-by-step explanation:
[tex]Given,\\\\milk\ powder\ in\ one\ medium\ size\ milk\ tin=900\ grams\\\\Then\ in\ 15\ tins\ weight\ of\ milk\ powder=total\ number\ of\ tins\times weight\ in\ 1\ tin\\\\In\ 15\ tins\ weight\ of\ milk\ powder=15\times 900\\\\In\ 15\ tins\ weight\ of\ milk\ powder=13500\ grams[/tex]
