1. The frequency distribution table of weights (in approximate kg.) of 60 students of a school is placed below. and find the mode (approximate value) from the histogram Class interval 40-45 45-50 50-55 55-60 60-65 Frequency 8 15 25 10 2 a. Draw the histogram of the data from frequency distribution table. b. Find the mode (approximate value) from the histogram 2. Following is the marks obtained in Mathematics by 20 students of class Seven: 50,60,52,62,42,32,35,36,85,80,81,82 ,47,46,48,43,49,50,56,80. 2. How many kinds of data are there and what are they? b. Make a distribution table taking 5 as class interval. c. Draw a his to draw from the obtained distribution table. pls answer it's blue tomorrow pls someone.​