By which of the following can petrol fire be extinguished? November 15, 2019 by Rimpa a) Sand b) Water c) Carbon dioxide d) Saw dust View AnswerOption – c. Similar QuestionsOn a certain principal if the simple interest for two years is Rs 2800 and compound interest for the two years is Rs 2996, what is the rate of Interest?The base of a parallelogram is twice its height. If the area of the parallelogram is 72 sq. cm, find its heightStudy Of Cells Is CalledSachin is younger than Rahul by 7 years. If the ratio of their ages is 7:9, find the age of SachinAn electrically charged atom or group of atoms is calledWhich of the following is not a foot hill town?A cylindrical rod of iron, whose height is equal to its radius, is melted and cast into spherical balls whose radius is half the radius of the rod. Find the number of balls.Which of the following mixtures is not a colloid?The Simple interest accrued on an amount of Rs. 2,500 at the end of six years is Rs.1875. What would be the simple interest accrued on an amount of Rs. 6875 at the same rate and Same period?World _________ Day 2019 was observed on 22nd March with the theme ‘Leaving no one behind’ to focus on marginalized groups.