book Maths Puzzle Numerical Ability

You decide to build a box that is 4 feet long ,5 feet wide, and 8 feet high. The distance from the top left front corner to the top righ tback corner is ? feet.
The distance from the bottom left front corner to the top right back corner is ? feet.

Read Solution (Total 0)

book Other Question

Write the first four terms of the sequence aV1=-3, aVn=(-2)aVn-1;n=2,3,4
I have no idea how to do this problem. Please help me.
-1-2-3