Comprehension Passage
The bar graph, given below, shows the number of tickets sold by 6 students A, B, C, D, E and F during a fair. Observe the graph and answer the questions based on it.
B, D, E, F വിറ്റ ടിക്കറ്റുകളുടെ ആകെ എണ്ണം ഇതാണ്
1
49
2
51
3
53
4
57