Mathematics
Related Questions
The mean of the following distribution is 50 and the frequency of the class-interval 20-40 is m, find the value of m.
Class-interval Frequency 0-20 17 20-40 m 40-60 32 60-80 24 80-100 19 The following table shows the marked price, the discount, the number of items and GST rates for two items A and B.
Items Marked price Discount No. of items GST A ₹ 1000 10% 2 0% B ₹ 2000 20% 1 5% Find the total of the money for the above statement.