Question

1. Three angles of a quadrilateral are 500, 1300 and 1200. What is the fourth angle?

2. Construct a frequency distribution table for the data on weights (in kg) of 20
students of a class with class size 5.
40, 38, 33, 48, 60, 53, 31, 46, 34, 36, 49, 41, 55, 49, 65, 42, 44, 47. 38, 39

3. Students of Grade 8 have been asked to vote for their favorite sport among
cricket, football and tennis. 60% of students like cricket, 30% of students
voted for football and 10% of the students voted for tennis. If the total
number of students are 5800, find the exact number of students who like
each type of sport.

Answer 1

Answer:

answer 77 is correct for no 3

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Answer 2

Step-by-step explanation:

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