Question

Which of the following are in inverse proportion?

Area of cultivated land and the crops harvested


The population of a country and the area of land per person


Speed of a vehicle and the time taken to cover a fixed distance


both b and c

Answer 1

Answer:

13. A bag contains 6 black, 5 white and 9 green balls. One ball is drawn at random. What is the

probability that the ball drawn is :

(1) black?

(ii) not green?

(iii) either white or green?

(iv) neither white nor black?

Answer 2

Answer:

b is the correct answer

Step-by-step explanation:

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