
and are equilateral triangles of sides. All smaller triangles like etc. are also equilateral triangles. Find the area of the shape MNOPQRM.



Important Questions on Data Interpretation and Quantitative Ability


A person standing on the ground at point saw an object at point on the ground at a distance of . The object started flying towards him at an angle of with the ground. The person saw the object for the second time at point flying at angle with him. At point , the object changed direction and continued flying upwards. The person saw the object for the third time when the object was directly above him. The object was flying at a constant speed of .
Find the angle at which the object was flying after the person saw it for the second time. You may use additional statement(s) if required.
Statement I: After changing direction, the object took more minutes than it had taken before.
Statement II: After changing direction, the object travelled an additional .





