Question

Question No. 21
А
A
A*
Estimate the probable number of persons earning
between Rs. 30 and Rs. 40 from the following.
Income in Rs. Less Than
No. of Persons
20
73
30
170
45
280
55
460
233
<
15
ol
09​

Answer 1

Step-by-step explanation:

pls give the table properly...