#1 - Count Triangles In Diagram Problem
How many triangles are there in the diagram below ?
35
#3 - Picture Number Pattern Sequence
Whats the next number in the below number sequence pattern.
1113213211
its like you call it out
one one => 11
two one => 21
and so on
#4 - Maths Picture Area Puzzle
The below figure consists of a rectangle and the numbers labeled over the top represents the area of that particular shaded region.
Calculate the area of the green region labeled as '?'
The White triangle is similar to the Red triangle
As ratio of areas = ratio of bases when height is same,
Ratio of sides is 2:3
White triangle = 9/4 * Red triangle = 9/2
Thus the Green Region = 5.5 units.
#6 - Missing Number In The Picture
Find the missing number in the picture below ?
30(sum of corner of triangle)
#9 - Question Mark Replace Problem
Can you replace the question mark with the correct number ?
6
5*6+2=31,7*6+2=44
