Bass for camera

For the experts-Can you please answer the questions??PPPPPPPPLLLLLLLZZZZ… - how 2 beat 36 cube

I suggest this guy in my class this test and I am very intelligent, but I bacoz stupid mistakes that just arrived from another country? "
1.Sarah use 240 buckets to 2 different prisms.Each rectangular prism prism 120 to build, is made by cubes.Neither more than 8 blocks in all prisms edge.The have lengths and widths, but as many cubic meters of high. How much does each prism?
A 3)
b) 5
c) 6
d) 8

2.Mr.Jopson organized a sack race for all children in the first year 24 children were 6.There raising the number of bags. Half bag was enough for fourth in the number of children.How children were in year 6?
12)
b) 24
c) 36
d) 48
3.Lim a wedding cake made in the form of a cuboid with a base of 18 cm Band 12 cm and a height then 9cm.She with this white cake WIF ice on all sides except the cake fell base.The evenly coated guests.How cubes of 3 cm cube wedding this exactly 2 faces have cold?
16)
b) 20
c) 24
d) 28