In a basket there are10 tomatoes.The weight of each of these tomatoes in grams is as follows: 60, 70, 90, 95, 50, 65, 70, 80, 85, 95.Find the median of the weights of tomatoes.

Find the median of the given data : 50 , 70 , 90 , 94 , 40 , 65 , 70 , 80 , 85 , 95 .

The weights (in kg) of 10 boys from a team are recorded as follows : 55, 53, 48, 47, 54, 49, 64, 45, 55, 50. Find their mean weight.

Find the mean of the following data : 40, 50, 65, 70, 75

Find the median of the observations, 59, 85, 68, 70,74,75, 80.

In a city there are two factories A and B. Each factory produces sports clothes for boys and girls. There are three types of clothes produced in, both the factories type I, II and III. For boys the number of units of types I, II and III are 80, 70 and 65 in factory A and 85,65 and 72 in factory B. For girls the number of units of I, II and III are 80, 75,90 in factory A and 50,55,80 in factory B. Express this information in terms of matrices and using matrix Algebra, answer the following question.(I) What is the total production of each type for boys and girls?

In a city there are two factories A and B. Each factory produces sports clothes for boys and girls. There are three types of clothes produced in, both the factories type I, II and III. For boys the number of units of types I, II and III are 80, 70 and 65 in factory A and 85,65 and 72 in factory B. For girls the number of units of I, II and III are 80, 75,90 in factory A and 50,55,80 in factory B. Express this information in terms of matrices and using matrix Algebra, answer the following questions. (I) How many total units of type I produced for boys?

A running track of 440 ft is to be laid out enclosing a football field, the shape of which is a rectangle with a semi-circle at each end. If the area of the rectangular portion is to be maximum, then find the length of its sides. a)110,70 b)120,60 c)130,50 d)None of these