Question

the number of students in 7 different classes IS GIVEN BELOW REPRESENT THE DATA ON THE BAR GRAPH

Answer 1

Answer:

a) We have taken a scale of

1cm = 10 students

Because it suits the interval very well.

b) i) Maximum = 5th and Minimum = 10th

ii) No of students in grade 6th = 120

No of students in grade 8th = 100

Ratio = \frac{120}{100}\ =\ \frac{6}{5}

100

120

=

5

6

= 6:5

Answer 2

Answer:hope it's helpful mark as brilliant