74,49,103,95,90,118,52,88,101,96,72 ,56,64,110,97,59,62,96,82,65,85,105 ,116,91,83,99,53,76,84,89,77,014,96 ,84,62,58,66,100,80,54,35,99,104,78 ,66,96,83,53,60,51,114,120,121,92,6 4,63,95,78, I. Mark a frequency distribution
II. Draw Graph, histogram and ogive
III. Find mean and median and mode after making frequency distribution

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte