Question

The number of science and Maths
projects submitted by Model High School
Nandpur in het 20 years at the
level science exibition is 2,3,4, 1,2,3,1,5,4
2,3,1,3,5,4,3,2,2, 5.2. prepare a frequency
table and find the mean of the data​

Answer 1

Answer:

a book is bought for ₹ 80 and sold at a gain of 30% what is the selling price of the book