1. Choose the correct answer from the given options.
(2 marks)
(a) Which of the following is in direct proportion?
(i) Population of a city and Rainfall in that city.
(ii) Time needed to complete a work and number of people working
(iii) Circumference of a circle and its diameter.
(iv) Number of pipes filling up the tank and the time required to fill up the same tank.
Answers
Answered by
0
Answer:
option c
Step-by-step explanation:
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Answered by
3
Step-by-step explanation:
2 is right
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