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ATQ, Let the speed of the train be ‘x’ m/s. Length of the train = 9 × x = ‘9x’ metres So, length of the platform = (9x + 50) metres ATQ; (9x + 50 + 9x) ÷ 22 = x Or, 18x + 50 = 22x Or, 50 = 4x So, x = 12.5 Therefore, length of the platform = (12.5 × 9) + 50 = 162.5 metres
Vertical movement of water in the soil is known as _________.
Tomato damping off is caused due to ____
The botanical name of spear mint is
A company faces several major decisions in international marketing. The first of these decisions is often:
What method of propagation is commonly used in pineapple cultivation?
Cauliflower mosaic virus contains which kind of nucleic acid?
Which of the following histone is smallest:
Which stage of the decision making process helps the manager in locating the problem?
When plant cells are placed in hypertonic solution, they become____
The most prominent membrane lipid found in plants are