Mathematics, 16.12.2020 15:30 tzartiger12

3.(a) A fruit seller bought 30 kg apples at the rate of Rs. 88 per kg from the market, He paid is Rs. 60 to bring the apples to his shop from the fruit market. He sold all
apples for Rs. 3240. How much profit did he get in 1 kg apples? How much percent
profit did he get by selling all apples? Find it.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, marahkotelman

Find the nonpermissible replacement for binthis expression. b2/5b +5

Answers: 1

continue

Mathematics, 21.06.2019 20:30, ElegantEmerald

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Answers: 3

continue

Mathematics, 21.06.2019 22:00, goodperson21

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Answers: 2

continue

Mathematics, 22.06.2019 04:40, abby6628

The vice president of programming at nbc is finalizing the prime-time schedule for the fall. she has decided to include a hospital drama but is unsure which of two possibilities to select. she has a pilot called the surgeon and another called critical care. to her make a final decision, a sample of 20 viewers from throughout the united states was asked to watch the two pilots and indicate which show they prefer. the results were that 12 liked the surgeon, 7 liked critical care, and one had no preference. state the decision rule, using the 0.10 significance level. h0: π = 0.50 h1: π ≠ 0.50 1. reject h0 if number of + signs is either < = or > = 2. what is your decision regarding h0? is there a preference for one of the two shows?

Answers: 3

continue

You know the right answer?

3.(a) A fruit seller bought 30 kg apples at the rate of Rs. 88 per kg from the market, He paid is R...