Please ya'll if you can't help me don't answer ridiculously. I'm losing point's so I can get anymore help. Need help with 6th grade math. Will give brainliest.

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4