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Let the total distance be 12 km and speed be 12 km/hr Time taken to cover 12 km with the speed of 12 km/hr = 1 hr According to the question New distance = 12/3 = 4 km New time = 3 × 1 = 3 hrs New speed = 4/3 km/hr ∴ Ratio of new speed to original speed = 4/3:12 = 1:9
Which among the following is an example of Pseudocarpic fruit?
Which of the following erosion is the removal of soil by running water with the formation of an areas of small branching channels. It can be removed by ...
The botanical name of pop corn
Which one of the following is the nutrient has a key role in biology N-fixation?
Layers start laying eggs commercially from 18-19 weeks of age till ____ age.
What is the difference between the highest and lowest value is called?
Microspores that are found directly on microsporangia and are not covered, are classified in which division?
Which of the following has been used for inducing male sterility in Bajra ?
Which of the following countries is the centre of origin of rice?
The role of Thiocyanate in the LP system is to