the art of problem solving

At West High University, 1430 students major in arts and 910 major in science. Arts students have been increasing at the rate of 40 students per year and the science students have been decreasing at the rate of 30 students per year. At these rates, after how many years the numbe..

Identify whether the word 'ART' is drawn in one-point perspective or two-point perspective. => one-point perspective or two-point perspective..

In the art class, David made a design as shown in the figure. If he folds along with the dotted lines, which figure will he make? => triangular pyramid or pentagonal pyramid or pentagonal prism or triangular prism..

In the art class, Victor made a design as shown in the figure. If he folds along the dotted lines, which figure will he get? => pentagonal prism or hexagonal prism or hexagonal pyramid or pentagonal pyramid..

Solve => 87 or 77 or 67..

Solve => 21 or 20 or 2..

Solve => 4 or 11 or 2..

Solve => 44 or 55 or 46..

Solve => 23 or 22 or 24..

Solve => 108 or 32 or 42..