help with triple venn diagrams

A Venn diagram is a pictorial representation of sets by set of points in the plane. The universal set U is represented pictorially by interior of a rectangle and the other sets are represented by closed figures viz circles or ellipses or small rectangles or some curved figures l..

A Venn diagram is a pictorial representation of sets by set of points in the plane. The universal set U is represented pictorially by interior of a rectangle and the other sets are represented by closed figures viz circles or ellipses or small rectangles or some curved fig..

Venn diagrams are used very frequently on problems of set theory. Venn diagrams can also be used for deciding the truthfulness of statemen..

Find the LCM of 2 and 15 using a Venn diagram. => 30 or 17 or 2 or 15..

Which of the following Venn diagrams represents the correct relationship between scalene triangles and isosceles triangles? => 2 or 3 or 1 or None of the above..

Find the LCM of 14 and 36 using a Venn diagram. => 254 or 252 or 256 or 250..

Find the LCM of 16 and 18 using a Venn diagram. => 146 or 148 or 144 or 142..

Find the LCM of 8 and 30 using a Venn diagram. => 240 or 140 or 38 or 120..

Find the LCM of 18 and 45 using a Venn diagram. => 63 or 90 or 45 or 18..

Which Venn diagram represents the relationship between set of quadrilaterals and set of parallelograms? => Figure 1 or Figure 2 or Figure 3 or Figure 4..